ACL Rehabilitation: The Role of Physiotherapy in Returning to Life, Activity, and Sport

ACL Rehabilitation: The Role of Physiotherapy in Returning to Life, Activity, and Sport

On today’s Praxis what you Preach, we cover a very common injury here in Australia – the Anterior Cruciate ligament (ACL) injury. At Praxis Physiotherapy, we understand that recovering from ACL reconstruction is more than just healing a knee — it’s about restoring confidence, movement, and returning to the activities and lifestyle that matter most to each person. Physiotherapists are uniquely placed to guide this journey from surgery through to return to everyday function, recreation, and sport.

What is an ACL Rupture?

The ACL is one of the key stabilising ligaments of the knee, crucial for controlling rotation and forward movement of the tibia. An ACL rupture typically occurs during sudden changes in direction, pivoting, or awkward landings — common in sports like AFL, soccer, basketball, and netball. It most often affects young, active individuals, particularly females, due to biomechanical and hormonal factors. While not all ACL injuries require surgery, those with complete ruptures who wish to return to cutting or pivoting sports usually undergo ACL reconstruction. Regardless of the surgical decision, structured rehabilitation guided by a physiotherapist is essential for a successful recovery and long-term knee health.

The Importance of Physiotherapy in ACL Rehab

Research shows that while around 80% of individuals return to some form of sport after ACL reconstruction, only 65% return to their preinjury level and just 55% to competitive levels (Andrade et al. 2020). Physiotherapy plays a vital role in improving these outcomes by guiding progressive rehabilitation and using structured criteria-based progressions.

Physiotherapy-led rehabilitation should begin early, with emphasis on knee mobilisation, weight-bearing as tolerated, and initiation of neuromuscular training (Andrade et al. 2020). The BJSM systematic review of clinical guidelines for ACL rehab supports early kinetic chain exercises (both open and closed), strength training, cryotherapy, and neuromuscular stimulation when indicated (Andrade et al. 2020).

From Healing to Performance: A Continuum

Recovery after ACL surgery should follow a continuum from impairment-based care to performance restoration. This includes early pain and swelling control, progressive strength and range of motion restoration, motor control retraining, and sport-specific preparation. At Praxis, we follow a phase-based rehabilitation model tailored to individual needs. These needs may include the type of surgical graft used, concurrent injury (e.g meniscus / MCL), the operating surgeon’s post-op protocols, the patient’s goals, sport-specific demands, timelines for return to competition, and previous levels of function — all of which require thoughtful and collaborative clinical decision-making.

Unfortunately, studies show that many patients are discharged before meeting strength or performance benchmarks — particularly in strength-focused exercises like the split squat, squat, or deadlift, which play a vital role in ACL rehab progression. For example, performing around 22 single-leg sit-to-stands is one such late-stage benchmark that reflects adequate quadriceps strength and control before return to sport (Welling et al 2018). Nichols et al. (2021) found that most published rehabilitation protocols emphasize endurance and hypertrophy without progressing to the strength or power needed to reduce reinjury risk. This underlines the need for physiotherapists to include high-intensity, sports specific strength training and late-stage performance metrics as patients near return to sport.

Addressing Muscle Atrophy and Weakness

Quadriceps atrophy remains a key barrier to recovery post-ACL reconstruction. Evidence supports adjunct interventions such as neuromuscular electrical stimulation and blood flow restriction (BFR) training to combat muscle loss, particularly in the early post-operative period (Charles et al. 2020). BFR combined with low-load resistance exercise has been shown to reduce muscle wasting and promote strength gains when higher loads are contraindicated — we explore this more in our Blood Flow Restriction Training blog. We use this frequently at Praxis Physiotherapy in both reformer pilates and early gym based settings. 

The Role of the Physio: More Than Just Exercise

Our job as physiotherapists goes beyond prescribing exercises. We support patients through the emotional and motivational challenges of recovery, address fear of re-injury, and help them develop the confidence to return to sport or physically demanding jobs. We tailor plans based on functional goals, sport-specific needs, and personal circumstances.

At Praxis, this also means working closely with coaches, GPs, surgeons, and families to ensure clear communication and aligned expectations. For sporting patients, this might include on-field rehab or comprehensive return-to-play assessments in collaboration with clubs and teams.

A Collaborative, High-Performance Rehabilitation Environment

At Praxis Physiotherapy, we bring high-performance rehab principles to all patients — not just elite athletes. Our team has provided physiotherapy services to the Aspley Hornets AFL Club since 2014, giving us deep insight into the physical and mental demands of competitive sport. We apply this same standard of care to everyday athletes, weekend warriors, and anyone seeking to return to an active lifestyle.

We also work closely with orthopaedic knee and shoulder surgeon Dr. Kelly Macgroarty, including in-room triage consulting, ensuring a seamlessly integrated, evidence-informed rehabilitation pathway. This collaboration allows us to align surgical timelines, post-op considerations, and physiotherapy progressions — from day one to return to sport.

Our clinical culture is shaped by exposure to elite-level sports environments, including AFL, representative athletics, and professional national cricket programs. But rather than highlight individual accolades, we’re most proud of the high clinical standards and systems-based approach that ensure our entire team delivers the same quality of care — no matter who walks through the door.

Each of our Brisbane based clinics includes access to gym facilities and reformer Pilates equipment, allowing for real-world, function-driven exercise. These resources support patients to not only recover structurally but also return to high levels of strength, coordination, and performance in line with the latest evidence-based guidelines.

A Message to Our Patients

Whether you’re an athlete aiming for competitive return or someone wanting to run after your kids again, we bring the same level of care and attention to your ACL rehab. Recovery is not just about timelines — it’s about building back strength, movement, and trust in your knee. Ready to get started with your own recovery plan? Explore the ACL physiotherapy services at Praxis and book an appointment today.

Until next time, Praxis What You Preach…

📍 Clinics in Teneriffe, Buranda, and Carseldine
💪 Trusted by athletes. Backed by evidence. Here for everyone.

For more insights into long-term knee health, including non-surgical rehab, check out our Knee Osteoarthritis blog.


References

Andrade R, et al. (2020). How should clinicians rehabilitate patients after ACL reconstruction? A systematic review of clinical practice guidelines. Br J Sports Med, 54(9), 512–519.

Kochman M, et al. (2022). ACL Reconstruction: Which Additional Physiotherapy Interventions Improve Early-Stage Rehabilitation? Int J Environ Res Public Health, 19(23), 15893.

Charles D, et al. (2020). A systematic review of the effects of blood flow restriction training on quadriceps muscle atrophy and circumference post ACL reconstruction. Int J Sports Phys Ther, 15(6), 882–889.

Nichols ZW, et al. (2021). Is resistance training intensity adequately prescribed to meet the demands of returning to sport following ACL repair? A systematic review. BMJ Open Sport Exerc Med, 7(1), e001144.

Welling W, Benjaminse A, Gokeler A, Otten E, & Seil R. (2018). Low rates of patients meeting return to sport criteria 9 months after anterior cruciate ligament reconstruction: a prospective longitudinal study. Knee Surg Sports Traumatol Arthrosc, 26(12), 3636–3644.

Hamstring Strain Injuries: Lessons from Personal Experience and the Latest Research

Hamstring Strain Injuries: Lessons from Personal Experience and the Latest Research

Recently, in an effort to keep the ballooning effects of the all-you-can-eat buffet at bay during my Cricket Australia Indian tour, I ramped up my high-intensity running load. Things were going splendidly — four days of high-intensity running under my belt — until day five, when 90% of the way through a very intense interval session, I tore my hamstring.

I felt the tell-tale sensation so many of my patients describe: a sharp tearing and retraction sensation in my outer thigh while sprinting. I had to pull up immediately and iced the injury straight away. You’ll be happy to hear that I’ve since fully recovered. No longer ‘gun shy’ at my top speeds (which, admittedly, are not that fast!), my strength has vastly improved, and I’m back running at full capacity.

Having treated countless hamstring injuries through my long involvement in recreational, semi-elite, and elite sport — especially with Cricket Australia teams and the Aspley Hornets NEAFL squad — this experience gave me even deeper appreciation for how tricky these injuries can be. Hamstring strains are one of the most common injuries in running athletes, responsible for significant downtime and lost performance. Hamstring injuries have remained the most prevalent injury in professional AFL for the past 21 consecutive seasons (Orchard et al., 2013), with the average 2012 injury costing clubs over $40,000 per player!

Understanding Hamstring Injury Mechanisms

Most hamstring tears occur during the late-swing phase of running, where the hamstring undergoes rapid lengthening while producing high forces (Danielsson et al., 2020). Key risk factors include:

  • High eccentric loading demands.

  • Poor neuromuscular control.

  • Muscle imbalances (particularly hamstrings vs quadriceps).

  • Fatigue — as evidenced by my own injury, occurring late in a demanding session!

Importantly, the long head of biceps femoris is the most commonly injured muscle, partly due to its higher proportion of fast-twitch fibers and its anatomical position under stretch during running (Martin et al., 2022).

Fatigue, poor trunk/pelvic control, and sudden spikes in high-speed running are emerging as significant contributors to hamstring strain risk, particularly in field and court sports (Martin et al., 2022).

Preventing Hamstring Injuries

The good news is, hamstring injuries can often be prevented with smart training. Strengthening the hamstrings through eccentric exercises like Nordic hamstring curls and single-leg Romanian deadlifts has been shown to reduce injury rates significantly (Al Attar et al., 2017; Martin et al., 2022).

Effective prevention programs should also include:

  • Agility and trunk stabilization exercises — not just strength work (Martin et al., 2022).

  • Warm-up routines with dynamic stretching and sport-specific drills.

  • Monitoring high-speed running loads to avoid sudden spikes in intensity.

Addressing muscle imbalances is key too. Maintaining a healthy strength ratio between the quadriceps and hamstrings — and ensuring good trunk and gluteal control — promotes optimal biomechanics and reduces injury risk (Martin et al., 2022).

Recovering Well After a Hamstring Injury

A proper recovery should include:

  • Early management: Controlling swelling and pain with ice and appropriate activity modification.

  • Progressive eccentric strengthening: Integrated carefully to build resilience.

  • Functional rehabilitation: Sprinting drills, agility work, and sport-specific movements are crucial before returning to full play (Martin et al., 2022).

Interestingly, studies show athletes who follow programs that include eccentric training and trunk stability work have lower reinjury rates than those who just focus on basic strength and stretching (de Visser et al., 2012; Martin et al., 2022).

Return-to-play decisions should be made carefully. Factors like strength symmetry, absence of pain, and readiness for high-speed running should all be considered to reduce the risk of reinjury, which can be as high as 30% otherwise (Martin et al., 2022).

Final Thoughts

Even as a physio, my personal hamstring tear was a stark reminder that fatigue, progressive loading, and structured rehab are vital ingredients for both prevention and recovery. Whether you’re a weekend warrior, a professional cricketer, or just trying to beat the buffet, hamstring health is crucial.

If you’d like help strengthening your hamstrings, managing an existing injury, or optimising your running and performance, feel free to reach out. I (and my hamstrings) would be happy to help!

Till next time, Praxis what you Preach!

Backed by evidence. Trusted by athletes. Here for every body.

References

  • Al Attar, W.S.A., et al. (2017). The effectiveness of injury prevention programs in reducing the incidence of hamstring injuries in soccer players: a systematic review and meta-analysis. Journal of Physiotherapy, 63(1), 11–17.

  • Danielsson, B., et al. (2020). Mechanisms of hamstring strain injury: current concepts. Sports Medicine, 50(4), 669–682.

  • Martin, R.L., et al. (2022). Hamstring strain injury in athletes: Clinical Practice Guidelines. Journal of Orthopaedic & Sports Physical Therapy, 52(3), CPG1–CPG44.

  • Orchard, J.W., et al. (2013). AFL Injury Report 2012.

Plantar Fasciopathy: Understanding how to heal your heel pain

Plantar Fasciopathy: Understanding how to heal your heel pain

Feel like your walking on glass in the mornings?  Those first few steps after a long period of sitting hurt the underside of your heel? Struggling to stand at the end of a long day due to your feet? If so, then you may have plantar fasciopathy, also known as plantar fasciitis. Plantar fasciopathy is a common condition that affects the plantar fascia – a thick band of connective tissue on the bottom of the foot. Plantar fasciopathy commonly affects individuals between the ages of 40 and 60, but can affect almost anyone. In this article, we will delve into the causes, symptoms, treatment options, and preventive measures to help you understand, and more importantly manage, this condition.

Causes and Symptoms

Plantar fasciopathy is often caused by repetitive strain or excessive loading of the plantar fascia, leading to microtears and inflammation. Factors such as overuse, improper footwear, high-impact activities, flat or high-arched feet, and tight calf muscles can contribute to its development. The condition is characterised by sharp pain or a dull ache on the underside of the heel or along the arch of the foot. Pain is typically worse in the morning or after periods of inactivity, and may improve with movement. Standing for long periods or walking on hard floor can also be aggravating.

Treatment Options

The treatment of plantar fasciopathy focuses on reducing pain, promoting load tolerance, and addressing the underlying causes. Physiotherapy interventions play a crucial role in managing this condition. Therapeutic techniques such as manual therapy, stretching exercises, and strengthening exercises can help relieve pain, improve flexibility, and restore foot function. Specifically, improving the windlass mechanism (a phenomena that refers to the tightening of the plantar fascia during the push-off phase of walking or running when you big toe extends). This mechanism helps distribute forces evenly throughout the foot and reduces strain on the plantar fascia. More generally, improvement of the footy intrinsics and plantar flexors more generally have been shown to reduce the severity and duration of symptoms as well.

Additionally, the use of orthotics, taping, or night splints may provide support and alleviate symptoms. Extracorporeal shockwave therapy (ESWT) and ultrasound therapy are also viable treatment options in some cases. In severe or persistent cases, corticosteroid injections or surgery may be considered, though this is usually reserved for when conservative measures have failed.

Preventive Measures

Prevention is key to reducing the risk of plantar fasciopathy starting in the first instance. If you are keen to ‘pound the pavement’ for example, then gradually increase activity levels. Avoid sudden changes in intensity or duration to prevent overloading the foot. This may mean dancing long bouts for the first time in a while, or returning to running post injury. Wear footwear that provides adequate arch support and cushioning. Understand the importance of regular stretching exercises for the calf muscles and plantar fascia.

As physiotherapy professionals, we understand that addressing the symptoms of plantar fasciopathy early is essential for providing effective care. At Praxis, effective care means arming you with adequate advice and education so you can help manage the symptoms yourself. Further, implementing appropriate treatment options and emphasizing preventive measures, we support individuals in overcoming foot pain and restoring quality of life. After all, we aim to Prevent, Prepare, Perform! So if you have heel pain that is stopping you from doing what you would like to do, discuss it with our knowledgeable team today!

Until next time,

Praxis What You Preach!

Mid Potion Achilles Tendinopathy Location

Causes and Risks

Achilles tendinopathy typically results from a combination of intrinsic and extrinsic factors. Intrinsic factors include age, reduced flexibility, reduced calf strength / endurance and poor lower limb biomechanics. Extrinsic factors encompass inappropriate footwear, training errors (such as a spike or change in workload), and inadequate warm-up or cool-down routines. Additionally, individuals with systemic conditions like diabetes or rheumatoid arthritis may be more prone to developing Achilles tendinopathy. Understanding these factors is crucial for tailoring treatment plans to address the root causes and minimize the risk of recurrence. But in the most reductionist of terms, Achilles tendinopathy develops due in large part due to a mismatch between loading and the capacity of the tissue.

Diagnosis and Assessment

Accurate diagnosis of Achilles tendinopathy relies on a thorough clinical examination and patient history. Physiotherapists employ various assessment techniques, such as palpation, functional tests, and imaging modalities like ultrasound or MRI, to evaluate the severity and extent of the condition. A self administered questionnaire (VISA-A) can help evaluate symptoms and their effect on physical activity and in turn, the clinical severity. This comprehensive assessment helps determine the appropriate treatment approach, including targeted exercise programs, manual therapy, and other interventions.

Treatment Strategies

Physiotherapy plays a pivotal role in the management of Achilles tendinopathy. Treatment strategies focus on reducing pain, promoting healing, and improving function. These will include calf strengthening exercises, stretching routines and activity modification as frontline options. Moreover, physiotherapists can guide patients in proper footwear selection, gait retraining, and implementing preventive measures to minimize the risk of reinjury.

Rehabilitation and Prevention

Rehabilitation programs are essential for individuals recovering from Achilles tendinopathy. Gradual progression of exercise intensity, functional training, and sport-specific drills enable patients to regain strength, flexibility, and proprioception while minimizing the risk of relapse. Educating patients on proper warm-up and cool-down routines, appropriate footwear selection, and regular monitoring of training loads can significantly contribute to preventing Achilles tendinopathy in the future. One of the common errors patients make is making rehabilitation too easy, or returning to sport too quickly. Again, physiotherapy play a pivotal role in ensuring you undertake a graduated return to loading as the application of mechanical stress to the Achilles tendon promotes tendon healing and remodeling.

Conclusion

Achilles tendinopathy requires a comprehensive approach for effective management. As physiotherapists, our knowledge and expertise are invaluable in helping you overcome this condition and return to their active lifestyles. To discuss your Achilles issues with us to get you back to what you love doing, book online with Praxis today.

Until next time, Praxis What Your Preach.

Team Praxis

Stress Fractures in Young Cricket Fast bowlers: A persistent challenge

Stress Fractures in Young Cricket Fast bowlers: A persistent challenge

Lumbar stress fractures are a common and persistent injury among cricket fast bowlers, particularly adolescents. The repetitive and high-intensity nature of the bowling action places tremendous stress on the lower back, leading to the development of stress fractures in the lumbar vertebrae. With several years of cricket physio experience, I’ll explore the causes, symptoms, treatment, and prevention strategies associated with these usually season ending injuries.

Causes and Symptoms:

The primary cause of lumbar stress fractures in fast bowlers is the high volumes of repeated hyperextension and rotation of the lower back during the bowling action. This repetitive motion places excessive strain on the bony structures of the spine (pars interarticularis), eventually leading to small cracks or fractures. Adolescent fast bowlers are of particular risk as this strut of bone has yet to fully develop (as with most of their surrounding musculature) and thus is more susceptible to overload. Symptoms of lumbar stress fractures may include lower back pain, stiffness, tenderness, and discomfort, particularly during bowling.

Treatment and Rehabilitation:

The management of lumbar stress fractures requires a comprehensive approach. Initially, rest and avoiding activities that exacerbate the pain are essential to allow the bone to heal. A period of complete rest from bowling, coupled with appropriate pain management is usually recommended. A structured rehabilitation program focusing on core stability, flexibility, and strengthening exercises on the lumbar spine, pelvis and lower limbs is crucial for a safe return to bowling. Once a players has reestablished the requisite physical attributes, a graduated bowling plan is established.

Prevention Strategies:

Prevention is key in mitigating the risk of lumbar stress fractures. Fast bowlers should maintain a balanced training regime that includes multi-joint strength training, flexibility exercises, and proper warm-up and cool-down routines. Regular monitoring of workload and ensuring adequate recovery time between bowling spells can also minimize the likelihood of injury. Of particular note, is avoiding back to back days of fast bowling in adolescent cricketers.

In summary, lumbar stress fractures pose a significant challenge to cricket fast bowlers, especially those in their teen years or as they transition to junior cricket to senior cricket. A diagnosis typically requires extensive time away from bowling and requires a targeted rehabilitation plan and a cautious return to the sport. By understanding the causes, recognizing the symptoms, and implementing effective prevention and strengthening strategies, bowlers can continue to bowl fast and trouble the batsmen down the other end!

If you wanting to minimise your risk of a stress fracture, or think you may have one, feel free to consult with one of our expert physiotherapists, well versed in the cricket literature.

Until next time,

Praxis What You Preach

About the author. Stephen is an experience Cricket Physiotherapist having spent 15 years working in elite and semi-elite cricket. He was fortunate enough to have Dr Marc Portus as his mentor early on in his career. Dr Portus is an authority on stress fractures in fast bowlers having completed his PhD in the area and helped shape modern day workload parameters. Stephen’s particular area of interest is in the high performance pathways (U16-U20’s) cricket where stress fractures are often first experienced. To read more about Stephen or book, click here

Fact or Fiction Friday – Lower back Pain and MRI’s

Fact or Fiction Friday – Lower back Pain and MRI’s

I need to get an MRI to help with the management of my lower back pain

Answer – FICTION

In a recent narrative review, Wang and colleagues (2018) concluded that MRI imaging in the early stages of lower back pain can have detrimental effects including more pain, less improvement, higher risk of surgery and worse overall health status. In fact, one study reported that patients that received an MRI within the first month had an 8x greater risk for surgery and 5x more medical costs!

If you do NOT present with severe neurological deficits, signs of a serious or specific underlying condition or have persistent pain >6 weeks which is unresponsive to conservative treatment then there likely isn’t a need for further investigation!

To get help with your long standing back pain or even that acute flare up, give us a call on (07) 3102 3337 or book online  so we can sort you out.

#praxiswhatyoupreach #praxisphysio #factorfictionfriday #physioeducation #preventprepareperform #pain #backpain #lowerbackpain #MRI #patienteducation

Wang Y, et al. Informed appropriate imaging for low back pain management: A narrative review. Journal of Orthopaedic Translation. 2018.