Groin Pain From Sport? Here Is How to Tell If It Is a Strain
A sudden pull in the inner thigh while sprinting, kicking or fielding is one of the most common sports injuries we see. Here is how a Sydney physio works out whether it is a groin strain, what you can do right now and how to get back to your season.
Short Answer
A groin strain is a tear or overload of the adductor muscles on the inner thigh, most often adductor longus, usually from sprinting, kicking or sudden changes of direction. A physio grades it from 1 to 3 using a squeeze test and your history. Mild strains often settle in 1 to 3 weeks, while more severe ones can take 6 to 12 weeks.
Cricket season is underway, footy pre season is ramping up and summer touch and soccer competitions are starting across the St George and Inner West areas. That is when PHYZFIT Bexley North and PHYZFIT Marrickville see a rise in sudden groin pain. Below we explain what is going on and how our groin strain physiotherapy supports your return to sport.
Felt a sharp pull in your inner thigh? Here is what a groin strain actually is
Your groin is the area where the inner thigh meets the pelvis. The adductor muscle group sits here and pulls the leg inwards, stabilises the pelvis and controls the leg when you kick or change direction. Adductor longus is the muscle strained most often.
A groin strain means the muscle fibres have been overloaded or torn. Doctors and physios grade these from 1 to 3. Grade 1 is a mild overstretch, grade 2 is a partial tear, and grade 3 is a complete tear that is rare and may need specialist review.
Groin pain is common in football, soccer, cricket, rugby, hockey and touch. Players at Bexley, Kingsgrove, Beverly Hills and Bardwell Valley often tell us the pain came on during a sprint or a stretch for the ball.
How do I know this inner thigh pull is a groin strain?
A physio will confirm the cause, but these features usually point to a groin strain:
- A sudden sharp pull or pop in the inner thigh or groin during sprinting, kicking or a sudden direction change.
- Pain and tenderness along the inner thigh, often close to where the muscle attaches at the pubic bone.
- Pain when you squeeze your knees together or pull the leg inward against resistance.
- Pain when you stretch the inner thigh by moving the leg out to the side.
- Bruising along the inner thigh in more significant strains, and a limp in grade 2 or 3 injuries.
Not all groin pain is a muscle strain. The hip joint, pubic bone, hernia, lower back and nerves can all refer pain to the same area, so a thorough assessment matters. If your pain came on gradually without a clear moment, the cause may be different, such as groin related pain from the pubic joint or hip, which is managed a little differently from a muscle tear. Our guide to hip pain in active people covers some of those other causes.
Your physio will test hip range, adductor strength and how the pelvis and lower back move. This tells us whether a muscle strain explains your pain, and what your plan should focus on first.
Why did my groin pull mid sprint or after a kick?
Groin strains happen when the adductors are asked to do more than they are ready for, often at speed. Common contributors we see in players from Rockdale, Kogarah, Hurstville and Earlwood include:
- Sprinting, kicking and sudden change of direction when the muscle is lengthening under load.
- A previous groin strain. A past injury is one of the strongest predictors of another.
- A jump in training or match load, such as a rapid return after the off season.
- Weak adductors or poor control through the hip and core, and fatigue late in games.
- Skipping a proper warm up before training or a match.
Groin strain research in football players shows that adductor strength work, such as the Copenhagen adductor exercise, is linked with fewer groin problems. That is why prevention is built into our rehab plans.
Fatigue matters too. Many strains happen in the last quarter of a match or late in a long day in the field, when the muscles that control the pelvis are tired and the adductors take over. Good preparation across the week, including sleep, load and strength, makes a real difference. The same pattern shows up with a pulled hamstring, which often happens alongside groin problems in field sports.
How will PHYZFIT physio get me back on the field after a groin strain?
Your physio at PHYZFIT will grade the injury and build your plan around your sport and timelines. Most rehab includes:
- Early settling. Relative rest from sprinting and kicking, comfortable walking and gentle range of motion in the first days.
- Progressive loading. Isometric adductor holds, then adductor squeezes, side lunges and Copenhagen exercises as pain allows.
- Hip and core control. Glute, deep hip and trunk strengthening to share the load around the pelvis.
- Running and sport specific drills. Jogging, acceleration, change of direction and kicking in stages.
- Hands on care. Soft tissue work and dry needling may help manage tight muscles around the hip while you load the area.
Our clinic director is head physio for NPL football club Fraser Park FC, and our team works with players on return to sport decisions every season. You can book at Bexley North or at Marrickville, no referral needed.
Just pulled your groin at training? What to do at home right now
In the first days after a strain, these steps may help:
- Stop the activity that caused the pain. Playing through a groin strain is a common way it turns into a longer problem.
- Walk as normally as you can. Short, comfortable walks are better than complete rest.
- Apply a cold pack for 10 to 15 minutes to the inner thigh if it eases the pain. Wrap it in a cloth.
- Try small, comfortable leg swings and gentle movement only. Do not stretch hard into pain.
- Avoid heavy squats, deep lunges and sprinting until your physio has reviewed the strain.
- Note when it happened, what you were doing and what makes it worse. This helps your physio grade the injury quickly.
- For pain relief medication, speak with your GP or pharmacist.
Get urgent medical care if you notice:
- Swelling or pain in the testicle, or a lump in the groin that changes when you cough.
- Fever, feeling unwell, or redness and warmth over the area.
- You cannot put weight on the leg after the injury.
- Severe pain in the hip joint after a fall or a collision.
Not sure if it is a strain or something else?
A physio assessment can grade the injury and give you a clear plan for your season.
How long will a groin strain keep me out of my season?
Healing times depend on the grade of the strain, your sport and how well rehab is followed. As a general guide:
- Grade 1 (mild): often 1 to 3 weeks before returning to training.
- Grade 2 (partial tear): commonly 3 to 8 weeks, with a staged return to sprinting.
- Grade 3 (severe): up to 12 weeks or more, and specialist input may be needed.
Rushing back is one of the biggest reasons groin strains return, and the adductors need time to rebuild tolerance for speed. We use strength, hop and sprint tests as return to sport checkpoints rather than a date on the calendar. This helps protect the muscle, and it helps protect your season. We see players from Marrickville, Newtown, Enmore, Dulwich Hill and Petersham, and from Campsie and Belmore as well.
Groin strain questions we hear from Sydney players
Light jogging may be fine once walking is comfortable and your physio agrees. Sprinting and kicking come later, after your adductors pass strength checks.
Gentle soft tissue work can help manage tightness. Aggressive stretching into pain early on can aggravate the strain, so let your physio guide you.
Most strains are diagnosed by assessment. An ultrasound or MRI may be used for severe strains, unclear causes or slow progress.
A hernia often shows as a lump or a dragging feeling that worsens with coughing. A physio screens for this and refers you if needed.
Build adductor strength, warm up properly, manage training load and finish rehab fully before returning to sport.
No. You can book directly at Bexley North or Marrickville. Medicare and private health fund rebates may apply depending on your cover.
Ready for Us to Help You With Your Pain?
Groin pain should not decide your season. Our physio team helps players across Bexley North, Marrickville and nearby suburbs build a clear plan that supports your recovery and return to sport. Same day appointments are often available, and no referral is needed.
📍 20 Shaw Street, Bexley North 2207
📍 4 Carrington Road, Marrickville 2204 (inside World Gym)
✉ admin@phyzfit.com.au
PHYZFIT Health and Rehab | Bexley North and Marrickville, Sydney | Helping you rebuild trust in your body and live a life without limits.