Chronic Low Back Pain – Facts and Figures

The effect of chronic back pain

Who suffers from lower back pain? How does it affect their lifestyle?

Facts are taken from an Irish Opinion Health survey which was part of a wider analysis across 10 European countries.

40% were diagnosed with low back pain – the most common type of back pain

48% of Irish people surveyed had suffered from back pain for more than 5 years

62% of patients had to wait for over a month for specific diagnosis

68% suffered from back pain at least once a week or more

48% of patients said that they had given up hobbies to cope with back pain

The average total cost for a single episode of low back pain over 12 weeks is €20,531

395,000 Adults (11.9%; 95% CI = (8.8%, 14.9%) had low back pain or another chronic back condition in the previous 12 months that had been clinically diagnosed

On average people suffering from chronic back pain took 11 days on average off work 

7/10 sufferers took painkillers before consulting a doctor

69% of nerve-related back pain patients requested time away from work last year

27% of people were receiving income support due to chronic back pain making it the highest single reason for people claiming income support.

After an initial episode of low back pain, 44-78%of people suffer relapses of pain and 26-37%, relapses of work absence.

REFERENCES
The economic cost of chronic noncancer pain in Ireland: Results from the PRIME study, part 2 Raftery M.N., Ryan P., Normand C., Murphy A.W., De La Harpe D., McGuire B.E. (2012) Journal of Pain, 13 (2) , pp. 139-145. Institute of Public Health in Ireland (2012). Musculoskeletal Conditions Briefing: Technical Documentation.  Dublin: Institute of Public Health in Ireland  Adherence of Irish general practitioners to European guidelines for acute low back pain: a prospective pilot study’ (School of Physiotherapy and Performance Science, University College Dublin — Eur J Pain. 2007 Aug; 11(6):614-23) Airaksinen et al (2004) EUROPEAN GUIDELINES FOR THE MANAGEMENT OF CHRONIC NON-SPECIFIC LOW BACK PAIN. On behalf of the COST B13 Working Group on Guidelines for Chronic Low Back Pain.

For further information please contact +353 1 5262030 or email: sportsmedicine@sportssurgeryclinic.com

‘How we treat low back pain’ by Neil Welch, Lead Strength and Conditioning Coach at SSC.

Despite a vast amount of research in the area, low back pain remains a huge issue worldwide. In Ireland, an estimated 400,000 people suffer from low back pain, 80% of which are under 50 years old. On

average, 11 days per year are taken off sick and 48% give up hobbies in order to try and cope with their pain and it has a yearly cost to the country of approximately €5.34 billion.

A huge amount of conservative treatments exist including massage, acupuncture, Pilates, yoga and back muscle strengthening are probably all familiar to anyone who has been suffering from their back for an extended period of time.  In a recent review of exercise interventions (Searle et al, 2015), it was suggested that exercise-based treatments only have a small but statistically significant effect on low back pain. Of all the treatments, resistance training that focused on the whole body and trunk had the largest effect on study participants.

For the past eighteen months at UPMC Sports Surgery Clinic we have used strength training to treat patients presenting with low back pain.

Our approach is a little different to most others though. Rather than the machine-based strength training commonly used, our patients use squats, deadlifts and a large number of other free weight exercises to increase the strength of the whole of their posterior chain (back, gluteal and hamstring muscles) and change the biomechanics of how they move day today.

We are very rigorous with the techniques we teach to ensure that the patient fully understands the key areas they need to work on. Once we are happy with their technique, the emphasis is then placed on progressive overload or, in other words, increasing the amount of weight they lift. Some of our patients who are able to make the journey regularly to us will enter our Low Back Pain Programme and train in our gym under the supervision of a strength and conditioning coach and a physiotherapist. Others will follow a programme in their own gym and come back periodically to check their technique. Both ways work well and we have had good success with some very long term and painful backs.

For further information on low back pain or to make an appointment with our Strength and Conditioning Team please call +353 1 5262040

More research needed into ‘the neglected arthritis’!

 The human body can succumb to many different types of arthritis, from inflammatory arthritis such as rheumatoid arthritis to crystalline arthritis (e.g. gout), to connective tissue disease arthritis (e.g. lupus or SLE). However, osteoarthritis (OA) is overwhelmingly the most prevalent type of arthritis not only in Ireland but worldwide.

It has been shown that in certain populations, 17% have symptomatic knee OA, in other words, OA of the knee that causes pain and reduced ability to perform daily tasks. That percentage is almost 1 in 5 people! Osteoarthritis is often referred to in lay terms as ‘wear-and-tear’ arthritis, ‘arthritis of old age’ or ‘degenerative’ arthritis.

The misconception that OA is a disease of the ‘elderly’ is contradicted by the fact that 70% of sufferers are under 65 years of age and still in, or eligible for, employment.

With such a common condition in our midst, the expectation is that scientists and doctors are working in droves to find a cure or even a treatment for OA, as they are currently doing for cancer. This expectation is fortified by the fact that a patient with symptomatic knee OA has been shown to have the same quality of life as someone with metastatic breast cancer.

Unfortunately, the reality is very much different. While internationally there is a core group of researchers examining the epidemiology, the underlying causes and potential treatments for OA, this group pales in significance to the number of scientists engaged in research of the other much less prevalent arthritides, like rheumatoid arthritis, and further still to cancer research.

There are many reasons for this disparity. Among them is the absence of a medication that can heal the OA joint and the absence of a ‘biomarker’ or a blood-based product whose level can be measured and used to guide drug development and research into the underlying cause(s) of OA.

The availability of joint replacement with a prosthetic implant (most commonly performed in the knee and hip) resigns many doctors and patients to perhaps pursue sub-optimal treatment of their OA condition.

Unfortunately, knee and hip replacement are a reflection of the collective failure to adequately treat OA before it gets to the stage where the joint has ‘failed’.

Knee and hip replacement is major surgery. Ignoring all of the potential intra-and postoperative complications that can befall the patient, the outcome of a return to a full, active and pain-free life, while the experience of the majority, is not that of a significant minority. Joint replacement should not, therefore, be considered a ‘treatment’ for OA.

The treatment currently offered to patients with OA by the health professionals dealing with the condition is, essentially, palliative care, in other words, a treatment that will help soothe the symptoms of pain but without actually attempting to stop the progression of OA or preventing the need for joint replacement.

Internationally respected groups such as the European League Against Rheumatism (EULAR) and the American College of Rheumatology (ACR) have published their recommendations on how best to treat OA.

These recommendations were made after giving careful consideration to all of the available scientific literature relating to OA. The authors of these recommendations readily acknowledge that the evidence itself is lacking in volume and quality, which relates back to the relative paucity of interest in OA by researchers in general. As a result, most of the treatment recommendations could be considered palliative.

The exception to this is overwhelming support the international groups give to weight loss (in the overweight and obese) and exercise as the most important treatment available for knee and hip OA.

The recommendation for exercise does not exclude those of advanced age, or the moribundly obese. If you are 75 years of age and have been overweight for 20 years, then good news! You are not exempt from pursuing this course of treatment.

There is strong evidence to show that the effect of exercise and weight loss have the same effect on pain reduction as commonly prescribed painkillers such as ibuprofen and paracetamol, while significant improvement in physical function is also attainable.

Exercise, unlike medications, has a much better side-effect profile and is a much safer treatment than pain killers.

How do patients pursue a successful exercise and weight-loss regimen despite having severe pain in their joint(s) which is only exacerbated by activity? How can the medical community address the failure to prevent the progression of OA to the ‘end-stage’ or joint failure? Do doctors need to apply a fresh approach to the treatment of OA?

For further information please call +353 1 5262371 or email rheumatology@sportssurgeryclinic.com

The Skill of Running for Field Sport Performance

Running is a foundation skill for many field sports, but it is a skill that is seldom learned and often neglected. At the UPMC Sports Surgery Clinic, we see many GAA players, who present themselves with injuries that stem from running with poor biomechanics.
With some running re-education, involving changes to running technique supported by running drills and a strength and conditioning programme; we see patients achieve a successful outcome. As well as becoming injury-free, we help patients improve their performance by becoming better athletes.
Players in full stride
The inefficient movement comes with a high metabolic cost and early onset of fatigue. How often do we see players work rate drop or succumb to cramping in the final ten minutes of a game? It also comes with high injury risk.
Many Strength and conditioning coaches rightly urge caution against loading resistance upon players who display poor functional movement.  But how many coaches are as cautious about loading volume and intensity on players who display poor running mechanics?
Player fatigued 
Many injuries occur simply due to biomechanical overload. Weak or inhibited muscles not doing the job they are supposed to do cause load to be transferred elsewhere.
Common overloaded areas include the shins, anterior knee, calf muscles and Achilles tendon, hamstring, lumbar spine and groin. A forward lean from the hips, landing with the foot too far in front of the body and poor control during single-leg support; are common features.
Some acute injuries such as an ACL rupture or ankle sprain can occur due to neuromuscular fatigue enhanced by inefficient movement.
There is no one proper way to run, but there are some broad biomechanical principles that can optimize speed, power, efficiency, as well as minimize the risk of injury.
Every time we hit the ground force is applied. The output or force generated when we push off the ground must be close to the force applied. Any deficit is known as ‘energy leakage’.
Running Analysis at UPMC Sports Surgery Clinic
We must think of the muscles and tendons in our legs as a series of springs supported by a stable trunk. When we hit the ground these springs absorb the force and quickly recoil to develop an elastic energy response. In order to optimize this ‘spring stiffness’ and elastic energy response, certain body positions and alignment must be in place this.
Landing with a downward foot plant close to the body’s centre of mass, with the shin vertical to the ground; allows optimal elastic energy to be applied.
Maintaining a neutral ankle position (avoiding excessive dorsiflexion) and a slightly flexed knee and neutral torso position during mid-stance allows the elastic energy to be stored. An extended hip, knee and ankle when pushing off the ground, allows optimal force to be developed to propel the body forward.
The role of strength and conditioning has become more widespread in recent years to develop strength, power and for injury rehabilitation. But how much emphasis is placed on ensuring optimal technical transfer into running mechanics?
And when a player is rehabilitating from a biomechanical overload injury, does the S&C coach and physio look at making improvements to their running gait to reduce risk of reoccurrence?
Many coaches and players fall into the habit of a ‘gym-only’ approach as well as the on-field work, but perhaps neglecting the missing link of the technical transfer.
There are many running drills that if correctly implemented, can help improve running mechanics to make a faster, more efficient, robust and less injury-prone athlete. The drills need to be done with a purpose and in a timely and sequenced manner where an optimal transfer can be achieved.
Having completed a strength and conditioning session on the previous day and some mobility and pre-activation during the warm-up will ensure the body is in a more ready state to achieve good transfer from the drills. Some external cues and analogies can be very beneficial for motor learning of a new skill or movement pattern.
Changing running mechanics and maintaining those changes can be challenging and requires time. But by implementing drills, progressing them and adding variation will challenge the body to accept these new changes and make the movement robust and easier to sustain particularly under pressure and fatigue.
Once good ‘straight-line’ running has been achieved, multi-direction and multi-planar running drills can then be implemented to prepare for the game-specific demands of gaelic football and hurling. Improving running technique can not only reduce the risk of injury or injury re-occurrence but can also improve performance. This can only result in a ‘win-win’ outcome for player, coach and medical team.
Watch videos of Running Drills listed below.
For further information or to book an appointment call +353 1 526 2040 or email physio@sportssurgeryclinic.com
Purpose: activates ankle plantar-flexion.
Purpose: acceleration mechanics and horizontal force.
Purpose: posture, single leg control and swing leg foot carriage.
Purpose: neuromuscular control and leg stiffness
Purpose: landing mechanics and to reverse over-striding
Purpose: foot placement and to shorten ground contact time.

Chronic Injury in Sport – What are the drivers behind chronic and recurring injury?

Both in clinical practice but also meeting people at games, the conversation invariably turns to injury rates and long-term consequences. “He’s been out for months with his groin”, “He’s pulled his hamstring again for the third time this year” “She’s done her ACL again” “He’s stopped playing because of his back” are some of the common stories that filter through. However, I feel that the focus on injuries masks the fact that the benefits to sports participation far outweigh the negative consequences for a number of reasons:

  1. Regular exercise is good for our physical and mental well being

  2. Training habits and knowledge gained during sports participation can be carried into later life

  3. The discipline and structure of training and team sports participation are vital skill sets in all aspects of life

  4. The social network and the social skills developed during team sports involvement last your entire life

This is coupled with the fact that there is very little evidence to highlight spikes in injury rates over the last number of years.

However, it is important to recognise the fact that the demand of the games are continuing to change over time and the speed and power required to compete as well as the fitness levels to sustain it have increased across all levels from club to intercounty over the last number of years and the body is naturally going to suffer more as a consequence. There has certainly been an anecdotal increase in certain injuries over this time with the hip and groin, an area I am involved in clinically and in research, being one of the more common troublesome areas.

While changes in the demands of games are inevitable as sport changes over time there are a number of areas that contribute heavily to chronic and recurrent injuries that greatly impact our players’ health and sporting career that we can have very positive changes on.


Chronic Injury Factors

Excess Load
More is not always better and some of the training loads that players undertake currently are not only counterproductive from a performance point of view but also from an injury standpoint. The vast majority of chronic injuries develop gradually over time with the excessive training and playing loads the biggest driver.
This is in part due to players playing with a number of teams concurrently at various parts of the season. This issue has been exhaustively discussed but still remains to be appropriately addressed for talented players heading to college where they may have the club (underage and senior), college (fresher/senior) and intercounty (U-21 and senior) commitments from Sept/Oct right through to March/April.
At intercounty levels, the fitness demands required to compete at the highest level not only ensure there is a large casualty list due to the training required and the lack of recovery for full time working players but also it is extremely difficult for top teams to be successful season on the season as the inevitable cost of success, both mentally and physically, catches up on them. On top of this, there is a huge disparity in the quality of the strength and conditioning and fitness training delivered across various grades.
The GAA has been very proactive in this area in developing coaching courses to offer pathways for those looking to learn more and there has been a much improved professional development and support available to enthusiastic coaches led by the Irish Sports Coaches Institute but there is no standard required to coach and train teams at any level.
Insufficient Recovery
Overloading the body in the short term is part of effective programming to allow for super-compensation and consequentially a fitter or stronger athlete. However, these improvements occur when the athlete is recovering not when they are training. Any professional athlete in any sport will outline how their recovery is every bit as important as their training load in order to prepare optimally for performance.

There are two major barriers to this. Firstly is player education. Young players especially can be unaware for the need for proper rest and recovery, are keen to do all the training they possibly can and often don’t realize what they are doing until their body breaks down. The second is that fact that the majority of senior players are in full-time employment. So even though they are training as “professionals” or undergoing the same amount of training load, they do not have the time to recover sufficiently and overload and injury ensue.

The third factor is relating to fixture setting and offseason. There can often be periods when there are very few games over a period of time and then a rush to get them played off quickly to fulfil requirements. Additionally as outlined above there are players serving multiple teams with several games per week (as well as the training sessions that go with them) and don’t get a break until either poor form or injury halts them in their tracks.
Poor baseline conditioning
In one way this flies in the face of what is outlined under excessive training loads but the vast majority of players do not have a structured or adequate pre-season when they can build up their strength and aerobic bases which will last them throughout the entire season.
Every elite sport has a preparation period from 6-8 weeks in soccer to 12-16 weeks in Australian Rules football. This is an essential part of the season to prepare the body adequately for the demands of the months that lie ahead. Part of this in Ireland comes back to the fixture list as there is often little time from the end of club season to the beginning of county season but also there is huge variability in the programming of the club season making it difficult to periodise a training plan around a shifting fixture list.
Athletes coming back from longer-term injury often neglect to top up their fitness levels while injured often leading to poor performance or additional musculotendinous injury.
Poor Movement Control
Very few of us move as gracefully as we would like despite the amount of training that is done. The vast majority of chronic injuries are underpinned by poor movement patterns which coupled with the high training loads invariably leads to break down. Poor Squatting patterns (Fig 1) Running patterns and Multidirectional Patterns (Fig 3) all drive acute and chronic injury as well as substandard athletic performance. Improving an athletes movement will not only complement their skill and fitness training to improve their sporting performance but will also share the load throughout the body minimizing injury risk.
Poor Training Technique
Across all sports this area along with poor movement control that are the biggest drivers of injury. Gym work/Strength-Power training is hugely beneficial not only to sporting performance but also to reducing injury risk. However, if you stand back and take a look around any gym, public or private, you will see a vast array of techniques for squatting, doing press-ups and doing chin-ups.
The heavier the lifting or the more explosive the exercise generally the worse the technique on show. There is no such thing as bad exercises only exercises that are carried out badly. Not only do athletes not get the training effect that they are looking for but they commonly overload their knees, hips, back and shoulders invariably leading to injury.
The demands of the on-field training and matches are high enough on the body without compounding the issue in the gym which should be preparing you for those demands.
Inattention to the warning signs
Contact injuries are an inevitable part of sport but many of the chronic back, knee, hip/groin and hamstring injuries usually give some warning signs before they completely give up. If athletes proactively seek help to physically address these issues they very often do not have to step back from training at all and an issue that is easily cleaned up in a fortnight does not turn into a 6-8 week or longer break on the sidelines.
No player or coach wants to see an athlete constantly receiving treatment but it is very important to foster a culture where players are proactive in the way that they look after their bodies and understand that it is part and parcel of their physical preparation. “A stitch in time saves nine!” Time and time again you hear of older players stating how it took them a number of years to learn how to look after their body properly and listen to it to allow them to perform at their best.
Guided by Pain
On too many occasions recurrent injuries turn into chronic injuries as they are not managed properly. Many athletes forget about their injury when their initial pain is gone only to neglect the fact that the weakness/tightness/lack of control that caused the injury or developed as a result of it may still remain. This has obvious consequences on athletic performance but very often leads to re-injury to the same structure or another. A large number of players who present to our Groin clinic had suffered an ankle or knee sprain or hamstring injury in the months prior to developing groin pain but did not restore optimal function to that side with the inevitable consequence that their hip or groin muscles end up taking up the extra load.
No one area above is solely contributing to chronic or recurrent injury but they do combine to create a perfect storm which has major physical, financial, performance and psychological impacts on both the players and their respective teams.
Like all things, it is very easy to list out what the issues are but there are a number of simple (and not so simple) initiatives that would enormously benefit player welfare in the short and medium-term.
Recovery
Educate athletes on the appropriate ways to recover after training sessions and matches.
Appropriately spread out fixtures throughout the season.
Avoid playing for multiple teams concurrently either through rescheduling of fixtures but also players prioritizing which teams they are going to represent.
Off-Season/Pre-season
A designated period for players to mentally and physically recover from the season gone by. This should be followed by a period of preparation whereby reserves can be built up gradually over time to prepare for the upcoming season.
Long Term Athlete Development
Educate young athletes that they are not expected nor should they try to lift the same weights/carry out the same amount of training as more experienced team members. Their athletic development should take place over a number of years with improvement in movement control, strength, speed and power on an annual basis.
Supervised Gym sessions
Young athletes, in particular, require appropriate exercise prescription and supervision in the gym to educate them in appropriate technique but also to avoid an over-competitive environment where the emphasis is on how heavy the weight is that can be lifted at the expense of the quality with which it is lifted. Strength and power development is a vital part of athlete development and young eager athletes need to be provided with the direction to reach their goals. Even more, experienced athletes can fall into bad habits and need regular review to ensure they are on the right path.
Player Awareness
Players should understand that more is not necessarily better and that they not only need to recover well between sessions but also make some hard choices as to what teams they are going to represent in order to allow them to continue to perform at their best.
Athletic development occurs over time and they should look for incremental improvements in all aspects of performance year on year. They should also be encouraged to proactively listen to their body to avoid minor niggles developing into major problems.
Participation in sports should be encouraged among all athletes of all ages. While the injury is part and parcel of involvement in sports, the majority of chronic and recurrent issues are avoidable leading to long and fulfilling playing careers and ongoing exercise long after competitive retirement.
By Enda King MSc. Manip Ther. C.S.C.S. M.I.S.C.P, Head of Performance Rehabilitation at SSC.
For more information please contact our Physiotherapy Team on +353 1 5262040 or email physio@sportssurgeryclinic.com

Good Technique in the Gym is Essential for Training

Injuries come with the territory in GAA. The statistics from the National Injury Database give us staggering numbers to remind us of this. On average, this season, 2 out of every 3 players on your team will get injured. Over a third of your team will have more than one injury this season and up to a quarter of all injuries will have been suffered before. Of these injuries, the vast majority will occur to the lower limb.

In the UPMC Sports Surgery Clinic, we rehab a large number of these injuries across both codes and at all levels. Many, if not most, of these players have put in the hard yards in pre-season to get stronger and get fitter. They have followed their Strength and Conditioning plans diligently and are still getting the same niggles they’ve always had. But why is this? They are bigger stronger athletes. Stronger muscles, stronger connective tissue and stronger bones.

The above is true if the reason for the injury is purely down to weak muscles. You pick up a hamstring injury, the hamstrings must be weak, strengthen the hamstrings. You get a groin injury, the adductors must be weak, strengthen the adductors. But this isn’t the primary reason for injury.

More often than not, the reason for these injuries are deficiencies in the way the athlete moves; your Biomechanics.

Let’s use a hamstring strain as an example. Imagine there is something in the way you run that places an extra load on your hamstrings like a large anterior tilt of your pelvis (pictured). You then just work away to make your hamstrings stronger as you believe them to be weak. The mechanism of the injury, the pelvic tilt, is still there so you continue your running technique that overloads your hamstrings. You build up some more training load and the hamstring strain comes straight back because strengthening the tissues will only take you so far. Let’s then say you’re an uninjured athlete, but you run in the same way. The forces you are putting through your hamstrings at the moment aren’t yet enough to cause you pain. So let’s change a couple of things. Your club management wants to up the ante this season so you have an extra conditioning session, small-sided games say, in the week. There’s a nice bit of extra training load and more running with your poor technique.

Let’s also get you in the gym and up your strength, so every sprint and acceleration enables you to produce more force and therefore place extra load on your hamstrings. You are now on the National Injury Database.

Anytime you’re adding load to the poor inefficient movement you’re asking for trouble. Ensuring good technique in the gym will help translate to your matches and training. It’s the perfect place to do it too as it’s a very controlled environment, there are no excuses.  Even exercises that seem unrelated can reinforce good, or bad, habits. The chin-up or press-up (pictured) can add to that anterior pelvic tilt, if performed badly. Use them as an opportunity to address whole body positioning.

For further information or to book an appointment with one of our S&C team call +353 1 526 2030 or email sportsmedicine@sportssurgeryclinic.com
The following photographs provide good and bad examples of split squats, chin-ups and press-ups.
A correct  split squat

An incorrect split squat

Correct chin up.

 

Incorrect chin up.

Correct press up.

Incorrect press up.

ACL Rehabilitation – A step by step approach

An ACL injury is o3D Biomechanics Laboratory at UPMC Sports Surgery Clinicne of the most feared injuries for any athlete playing multi-directional field sports.

Given the long-term rehabilitation required, and the challenges in returning to play it can often stall or derail the most promising of playing careers. Despite the severity of the injury and the length of time laid off, outcomes after ACL reconstruction are extremely successful. The principal indication for having this done is an intention to return to high-level sport, involving twisting, turning, jumping, landing. The main markers for a successful outcome are a return to the same level of sport as participated in prior to injury with little or no symptoms in the knee, and to avoid any re-injury, not only on the operated leg but on the non-operated leg as well.

A huge volume of research has been done and continues to be carried out in the area of operative techniques for ACL reconstruction. The two main and most commonly used techniques are with the patellar tendon graft or hamstring tendon graft. Despite the large volumes of operations that are done on an annual basis, there has been very little definitive research to indicate any major benefit in having one technique versus the other. What is of far greater consequence is the skill of your surgeon, and there is plenty of research to support the fact that the more ACLs your surgeon does, the higher the likelihood is of a successful outcome.

Almost every player will have had a teammate or friend who has undergone ACL injury, and despite this prevalence, there is actually quite a poor understanding of the amount of work that is required to rehabilitate after surgery and also in what a fully rehabilitated knee looks like. It is this lack of clarity and understanding that very often causes issues in terms of ongoing pain and symptoms, but also of disappointment and poor progress during rehabilitation.

It should be very clear from that start that the ACL rehabilitation is actually an opportunity for an athlete to condition themselves back to a level of performance that was equal to, if not better than, what they were at before the injury. However it should also be understood the huge volume of work, commitment and dedication it takes in order to have the most expedient and successful return.  At SSC we sit down and meet with athletes before their surgery when they have been initially diagnosed, as well as immediately after surgery to set goals and expectations and to ensure the athlete is fully physically and mentally prepared for the journey that lies ahead.

The principal message is always that ACL rehabilitation is a step by step process which is focused on criteria based progression as opposed to time-based progression. Far too often in the media and in the general population the discussion around ACL rehabilitation centres on timelines i.e. return in 6 months, return in 7 months, return in 9 months.

However this in no way takes into account the nature of the injury, any concurrent damage to the cartilage or other ligaments in the knee during the initial injury, baseline strength and conditioning levels, athletes adherence and diligence with the rehabilitation programme and the level of sport participation that the athlete is returning to. It is important the rehabilitation is progressed in a step by step fashion with advancement to the next level being achieved when previous criteria have been met in order to avoid re-injury but also to avoid athletes taking longer than necessary by “giving the knee more time” when they are ready to push on.

During early rehabilitation the emphasis centres on restoring normal range of motion to the knee, reducing pain and swelling and minimising any muscle wasting that will have happened after surgery. This is then progressed onto graduated balance and body weight strengthening exercises to improve normal movement and activate the muscles around the knee.

Once the knee is calm and normal range is achieved, a more vigorous strengthening programme can be entered into. This generally happens anytime from 4-8 weeks postoperatively.
The principal landmarks during the ACL rehabilitation are commencing hopping and landing, running, turning, returning to training, and returning to full competitive action.

Each of these criteria or landmarks should only be commenced when certain levels of a range of motion, strength, power and neuromuscular control have been achieved. Not only will this guarantee rapid progress through this phase, but it will also minimise any of the complications of overloading or aggravating the knee or the donor site as well as avoiding any acute re-injuries.

As part of our ACL rehabilitation pathway, SSC offers consultancy reviews during the early stages of rehab, in the middle of rehab and at the end once the athlete has returned to play. These reviews consist of a strength assessment using isokinetic and mid-thigh pull and 3D biomechanical analysis in our Vicon lab including, landing, jumping and cutting tests with and without reacting to external cues.

This data is used to provide accurate feedback to the athlete, their referring physiotherapist and the surgeon as to the progress of their rehabilitation and areas for further improvement.
As the athlete continues to progress through the rehabilitation, the main goal tends to be returning to their first match.  However it should be noted that returning to play your first game is really only about 80% – 85% of the way through the rehabilitation programme process, and although the athlete has returned to play, resolving any residual biomechanical deficits and maintaining strength and power is extremely important in the months after a successful return has been made.
ACL reconstruction and rehabilitation is extremely successful and athletes at every level of sporting performance have made successful returns. A step by step approach and a clear understanding of the work that needs to be done after surgery as well as what the completed rehabilitation looks like will allow for a very efficient and comprehensive rehabilitation allowing the athlete to return to an even greater level of athletic performance than prior to the injury.
Head of Performance Rehabilitation, UPMC Sports Surgery Clinic.
Enda is carrying out his PhD in 3D biomechanics in return to play decision making after ACL reconstruction.
For more information please contact our Physiotherapy Team on +353 1 5262040 or email physio@sportssurgeryclinic.com

A beginners guide to Running – Top Tips

Getting Started, Staying Motivated – Whether it’s your first 5k, 10k or first marathon

• Set a target. It could be your first 5km or 10km. For more experienced runners it could be your first marathon.
• Allow a realistic time frame to prepare.
• Make your training interesting and enjoyable. Find a training partner or group of runners of a similar level to you. Challenge and motivate each other. Vary your training routes.
• Progression is never linear. There will be ups and downs along the way.

Avoiding running injuries

• Remember you are exposing your body to stresses and strains that it is not accustomed to.
• Many first-time runners experience injury in their first 8 weeks by doing too much, too fast, too soon.
• Increase running volume by no more than 10% every 2 weeks.
• If you are taking up running for the first time, allow 48 hours between runs during the first four weeks.
• You can do other lower impact exercise on alternate days such as cycling, swimming and strength training.
• Break up your first few runs into run/walk intervals e.g. 1 minute run/1 min walk for 20 minutes.
• Then increase the time you spend running until you can complete a full run without stopping. That is progress!

Running technique coaching tips

• Run with a shorter step and higher cadence.
• Pick the foot up as you swing the leg through and land with a vertical shin and bent knee just in front of the hip.
• Run tall with an upright posture.
• As you improve fitness and strength your running technique will feel easier.

Strength training

Strength training will help your running performance and reduce risk of injuries like shin splints, runners knee or Achilles tendinitis.
• Runners need strong hips, trunk muscles and ankles to move well, maintain good posture and prevent injury.
• 2-3 strength training sessions per week would be recommended focusing on whole-body ground-based exercises such as squats, deadlifts, lunges and step-ups.
• Good movement and technique during strength exercises must be trained before adding resistance.

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‘Trust is a key part of the rehabilitation process’ an interview with Suki Hobson


According to Suki, athlete’s need to earn the right to progress through a programme by following all aspects of the rehabilitation. Just like a pyramid needs strong layers underneath so too does a rehab programme, one part on its own is not a sufficient foundation to build on.

Consistency and planning are key tools for a strength and conditioning coaching team.
Coaches involved in clubs for a long period of time benefit from having key historical data and processes.
This data means that there is a progression path for all new staff coming in to follow, and ensures that there is consistent testing allowing for constant progression, with tweaks rather than overhauls required.
In general, this is an area that clubs are improving on, the benchmark information means that you can compare metrics to historical data as opposed to situations where there is a lack of records.
Where there is insufficient information coaches have to judge improvements based on the non-op leg, leading to potential problems.
When discussing ACL, one key aspect that is often not thought about is the ability to slow down.
High speed and multi-directional movements are two aspects of athlete’s perception of movement however the ability to absorb force is another big factor, one that simply done can have huge impacts.
Jumping and landing on both feet, jumping forward and backwards, jumping side to side, jumping with eyes closed and jumping catching a ball are great exercises that don’t require equipment but can be very effective.
In the video, there is a clip of an athlete running onto a vault and jumping on to a soft mat.  As Suki explains, this exercise involved many layers and skills. Prior to completing the exercise as a whole they have practised running to the vault, jumping onto the vault and then jumping onto the mat.
The programmes are essentially about obeying the laws of motor learning and how skills are acquired, all the components are practised individually before they are put together.
The experience of the coach is also a very important, oft-overlooked factor, in the rehabilitation process.
Knowing what an athlete can and can’t do is important. A coach should never put an athlete in a position to do something that they are not quite sure they can complete. You need to know that when you give it to them they can do it, as if they can’t it can have hugely detrimental effects on their rehab.