Hamstring 101 for Footy Season: When to See a Physio and When to Rest

 

A practical, evidence-informed guide for footballers across Malvern, Malvern East, Armadale, Toorak, Glen Iris and the wider Stonnington area.

Hamstring strains are one of the most common injuries seen during the AFL season – at every level from juniors and local league through to the elite game. If you play footy, there is a good chance you have either pulled a hamstring or lined up next to someone who has. This guide explains what a hamstring strain is, why these injuries spike during winter footy, how to tell the difference between a niggle and something that needs assessment, and the question we hear most often – how long until I can return to the field?

The information below is general in nature. Your physiotherapist will assess your individual presentation before recommending a treatment approach that suits you.

What is a hamstring strain?

A hamstring strain is a tear of one or more of the three hamstring muscles at the back of your thigh. It happens when the muscle is stretched or overloaded beyond what it can handle – most often during sprinting, bending or kicking.

Your hamstrings are a group of three muscles – the biceps femoris, semitendinosus and semimembranosus – that run down the back of your thigh from your sitting bone to below the knee. They help you bend your knee and drive your hip backwards, which is exactly what you do when you sprint, change direction or kick a footy.

In footballers, the biceps femoris is the most commonly injured of the three, and most strains happen during high-speed running rather than from contact.

Why are hamstring injuries so common in footy season?

Footy involves repeated high-speed sprinting, sudden acceleration and deceleration, and kicking – all of which place large loads on the hamstrings. Cold winter conditions, fatigue, rapid increases in training load and a previous hamstring injury all add to the risk.

Several factors come together during the AFL season to make hamstrings vulnerable:

• High-speed running – the hamstrings work hardest in the moments just before your foot hits the ground at top speed.
• Sudden change of pace – accelerating off the mark or pulling up quickly loads the muscle rapidly.
• Kicking – the long lever of a kicking leg places the hamstring under significant stretch.
• Cold conditions – Melbourne winters mean colder muscles, particularly when warm-ups are rushed.
• Training spikes – pre-season ramp-ups, finals pushes or returning after a break can increase load faster than the body adapts.
• Previous injury – a past hamstring strain is one of the strongest risk factors for another one, which is why rehabilitation matters.

Fatigue also plays a part. Hamstring strains often occur late in a quarter or late in a game, when muscles are tired and technique starts to drop off.

What are the symptoms of a hamstring strain?

Common symptoms include a sudden sharp pain at the back of the thigh, sometimes with a ‘pop’ or grabbing sensation, followed by tightness, tenderness, swelling or bruising. More severe strains can make walking, bending the knee or running difficult.

Hamstring strains are usually graded by severity. This guide can help you understand what you may be dealing with, but only an assessment can confirm it:

• Grade 1 (mild): Tightness or mild pain at the back of the thigh, with minimal loss of strength. You may be able to keep walking, with discomfort when running or stretching.
• Grade 2 (moderate): Sharper pain, possible swelling or bruising, and a noticeable loss of strength. Running is usually painful, and you may limp or struggle to play on.
• Grade 3 (severe): Sudden, intense pain, often with a ‘pop’, plus significant swelling and bruising. Walking is often difficult, and prompt assessment is recommended.

These grades are a general guide only. Two people with the same grade can recover at different rates, which is why an individual assessment is important.

Should I rest a hamstring strain or see a physiotherapist?

Very minor tightness may settle with a short period of relative rest and a gradual return to activity. However, if you felt a sharp pain, heard or felt a ‘pop’, have swelling or bruising, are limping, or cannot run at full pace, it is sensible to see a physiotherapist. Early assessment helps confirm the diagnosis, guides safe loading and reduces the risk of re-injury.

Rest alone is never the full answer. Complete rest for too long can leave the muscle weaker and less able to handle the demands of footy, which can increase the chance of the injury returning. The current evidence-informed approach is relative rest – settling the early irritation, then gradually reintroducing movement, strength and running under guidance. The Victorian Government’s  Better Health Channel guide to sprains and strains sets out general first-aid and recovery principles for soft-tissue injuries.  

When you may be able to manage a minor niggle yourself

•     Mild tightness with no sharp pain, swelling or bruising.
•     You can walk comfortably and the area is not tender to touch.
•     Symptoms ease quickly over a day or two with gentle movement.

Even then, a quick check-in can be worthwhile – what feels like a minor niggle can sometimes be an early strain that benefits from the right loading plan.

When you should see a physiotherapist

•     You felt a sudden sharp pain, ‘pop’ or grabbing sensation at the back of the thigh.
•     There is swelling, bruising or tenderness to touch.
•     You are limping or cannot run, lunge or kick without pain.
•     You have had a hamstring strain before in the same leg.
•     Your symptoms are not improving after a few days of relative rest.

As a general rule for footballers: if it stops you playing on, it is worth having it assessed.

Are there any warning signs that need urgent attention?

Most hamstring strains are not a medical emergency. However, seek prompt medical assessment if you have severe pain high up near the sitting bone, significant weakness, numbness or pins and needles down the leg, or a large area of bruising – these can occasionally indicate a more significant injury such as a tendon avulsion or nerve involvement.

Pain felt very high in the buttock or at the sitting bone, particularly with marked weakness, deserves early review, as injuries to the hamstring tendon where it attaches to the bone are managed differently from a mid-muscle strain. Your physiotherapist or GP can advise whether imaging or onward referral is appropriate.

How can physiotherapy help a hamstring injury?

Physiotherapy for a hamstring strain often includes an accurate diagnosis, guidance on early load management, hands-on treatment to ease symptoms, and a progressive strengthening and running programme to help you return to footy safely and reduce the risk of re-injury.

A typical physiotherapy-led approach to a hamstring strain may involve:

1. Assessment and diagnosis – confirming the injured muscle and severity, and ruling out other causes of posterior thigh pain.
2. Early management – settling pain and swelling, with advice on relative rest, gentle movement and what to avoid in the first few days.
3. Progressive strengthening – gradually loading the hamstring, often including eccentric strength work, which research has linked to a reduced risk of hamstring injury.
4. Running and sport-specific rehabilitation – rebuilding sprinting, acceleration, deceleration and kicking in a staged way.
5. Return-to-play guidance – using objective criteria, rather than the calendar alone, to help decide when it is reasonable to return.

Early soft-tissue treatment and remedial massage or myotherapy can sometimes form part of a broader plan to manage symptoms and support recovery, depending on your individual presentation. For more on managing the early phase of a muscle injury, see our guide on how to effectively treat soft tissue injuries.

How long does a hamstring strain take to heal?

Recovery time varies with the severity of the strain and the individual. As a general guide, mild (Grade 1) strains may settle within one to three weeks, moderate (Grade 2) strains often take around four to eight weeks, and severe (Grade 3) strains can take considerably longer. Your physiotherapist will base your return on how your hamstring is responding, not on dates alone.

Returning to footy too early is one of the most common reasons hamstrings re-injure. A staged return – where running speed, strength and footy-specific drills are rebuilt step by step – gives the muscle a strong chance to handle match demands again.

How can I reduce my risk of hamstring injuries this footy season?

You can help reduce hamstring injury risk by building hamstring strength (including eccentric exercises such as Nordic hamstring curl), warming up thoroughly before training and games, gradually increasing your running load, maintaining good overall conditioning, and fully rehabilitating any previous injury.

Practical strategies that may help include:

• Strengthen your hamstrings – progressive strength work, including eccentric exercises like the Nordic hamstring exercise, has strong support in the research for reducing hamstring injury risk in footballers.
• Warm up properly – include some higher-speed running in your warm-up so your hamstrings are prepared for match pace, especially on cold Melbourne mornings.
• Build running load gradually – avoid sudden spikes in sprint volume; let your body adapt over weeks, not days. High speed running is in itself a protective exercise for the hamstring muscle and tendon tissue.
• Address the whole chain – hip, calf, core and pelvic strength all influence how your hamstrings cope under load.
• Don’t rush back from injury – completing your rehabilitation is one of the most effective ways to avoid a repeat strain.

Programmes such as Clinical Pilates can also support the strength, control and conditioning that footballers rely on. If you would like an individualised prevention plan, our sports physiotherapy team can assess your specific needs. National bodies such as Sports Medicine Australia also publish injury-prevention resources for community sport.

Frequently asked questions

Can I keep playing footy with a hamstring strain?

Continuing to play on a strained hamstring can risk making the injury worse and prolonging your recovery. If you feel a sudden sharp pain at the back of your thigh during a game, it is generally safer to come off and have it assessed.

Should I use ice or heat on a hamstring strain?

In the first day or two, gentle protection and relative rest are usually the priority. Many people find ice helps with comfort early on. Your physiotherapist can advise what suits your stage of healing, as approaches to early soft-tissue management have evolved in recent years.

Will stretching prevent a hamstring strain?

Stretching alone has limited evidence for preventing hamstring strains. Progressive strengthening – particularly eccentric strength work – tends to have stronger support, and is often more effective as part of a broader conditioning programme.

Do I need a scan for a hamstring strain?

Many hamstring strains can be diagnosed and managed without imaging. Scans such as ultrasound or MRI are sometimes used for more significant injuries, or when the picture is unclear. Your physiotherapist or GP will advise whether a scan is appropriate for you.

Where to from here?

If you have strained your hamstring this footy season – or you keep getting the same niggle – a thorough assessment is important to determine the most appropriate treatment approach for you. Our physiotherapists at Malvern Physiotherapy Clinic in Malvern East support footballers from across Malvern, Malvern East, Armadale, Toorak, Glen Iris and the wider Stonnington area, from junior players through to senior and masters footy.

To book an assessment, contact Malvern Physiotherapy Clinic or book online. The earlier a hamstring injury is assessed, the more we can help guide your safe return to the game you love. You can also find a registered physiotherapist through the Australian Physiotherapy Association.

About the Author

Peter Growse – Musculoskeletal Physiotherapist, Malvern Physiotherapy Clinic

Peter Growse is a highly qualified physiotherapist with over 15 years of clinical experience. He holds a Bachelor of Physiotherapy from La Trobe University and a Master’s Degree in Musculoskeletal Physiotherapy. Pete has completed multiple postgraduate certifications, including in the treatment and management of lower back conditions and radiating symptoms, neck pain, headaches and referred pain. He has also undertaken additional study in sporting and tendon injuries, including the Achilles, patellar and gluteal tendons.

With a special interest in sports injuries, tendon conditions and helping active people return to the activities they value, Pete is well placed to assess and manage hamstring injuries in footballers. He consults at Malvern Physiotherapy Clinic in Malvern East, supporting the local sporting community across Stonnington. Read more about Peter or book an appointment via his practitioner profile.

 

Published July 2, 2026