A pulled groin typically heals well with a combination of rest, gradual loading, and targeted exercises. Most mild to moderate strains resolve within one to two months, while severe tears can take several months. What you do in the first few days and how you progress your activity level makes a significant difference in how quickly and completely you recover.
How to Tell How Bad It Is
A groin strain is a tear in the muscles along your inner thigh, the ones that pull your legs together. These injuries fall into three grades based on severity:
- Grade 1: Pain with minimal loss of strength or range of motion. You can still walk and move, but certain movements hurt.
- Grade 2: Noticeable loss of strength. Squeezing your legs together or pushing off while running feels significantly weaker and more painful.
- Grade 3: A complete tear with loss of muscle function. You may have felt a pop, and using the muscle is essentially impossible.
If your pain came on suddenly during a sprint, quick direction change, or kick, that’s a classic mechanism for a groin pull. A grade 1 strain might just feel like tightness that worsens with activity. A grade 2 often causes pain with walking, especially when pushing off or climbing stairs. A grade 3 is unmistakable: severe pain, possible bruising, and an inability to squeeze your legs together at all.
What to Do in the First 48 to 72 Hours
The first few days are about protecting the injured tissue and managing swelling without shutting down the healing process entirely. Older advice centered on ice, compression, and complete rest. Current soft tissue management guidelines take a broader approach, emphasizing protection and controlled activity rather than total immobilization.
In practice, this means:
- Protect the area. Avoid movements that reproduce sharp pain. Use crutches if walking is painful enough to make you limp, since limping can create new problems.
- Elevate and compress. Compression shorts or a wrap can help limit swelling. Elevating the leg when sitting or lying down also helps.
- Avoid anti-inflammatory medications in the first few days. This is the most counterintuitive piece. The early inflammation after a muscle tear is not just a side effect; it activates cells that are essential for muscle regeneration. Anti-inflammatory drugs like ibuprofen block the chemical signals that drive this repair process, and research published in The BMJ found that this can impair muscle regeneration and increase scar tissue formation. If you need pain relief, acetaminophen (Tylenol) is a better option in the early phase because it reduces pain without suppressing the inflammatory healing response.
Ice can help with pain, but limit it to 10 to 15 minutes at a time with a barrier between the ice and your skin. There’s no need to ice aggressively around the clock.
When to Start Moving Again
Complete rest beyond the first day or two is not ideal. Controlled movement early on helps the healing tissue organize properly and prevents stiffness. The key is staying within a pain window: light discomfort is acceptable, but sharp or worsening pain means you’ve pushed too far.
A rehabilitation protocol developed at Aspetar, one of the world’s leading sports medicine hospitals, uses a four-phase system that progresses from gentle flexibility work to high-speed, sport-specific movements. The principle behind it works for anyone, not just athletes.
Phase 1: Gentle Movement
Start with active flexibility exercises that move the hip through its range of motion without resistance. Leg swings side to side, leg swings front to back, and gentle hip circles are good starting points. The goal is pain-free or near pain-free movement, not stretching to your limit. You’re encouraging blood flow and maintaining mobility.
Phase 2: Light Resistance
Once you can move through your range of motion comfortably, add light resistance using a resistance band. Hip adduction (squeezing inward against the band), hip flexion (lifting the knee against the band), and gentle rotational core work are appropriate here. Aim for higher repetitions with low load: two sets of 20 or more reps, using slow, controlled movements of about three seconds in each direction.
A useful guideline from the Aspetar protocol is to work at a pain level no higher than 2 out of 10. If pain drops to 1 or below, increase the resistance slightly. If it rises to 3 or above, reduce the load. This “pain-controlled” approach lets your body guide the progression rather than a fixed calendar.
Phase 3: Building Strength
Progress to three sets of 15 or more reps with increased resistance, still using that three-second tempo. Add single-leg balance and coordination exercises. This phase is about rebuilding the muscle’s capacity to handle real-world forces. You should be able to walk without any pain and handle moderate activity before moving on.
Phase 4: Speed and Power
The final phase shifts to faster movements and heavier loads. The tempo changes: quick contractions (under one second) with slow, controlled lowering (three seconds). This is where exercises like the Copenhagen adduction exercise come in, a side plank variation where you support your body weight through the inner thigh muscles. Kicking movements and sport-specific drills also belong in this phase. You should only reach this stage when you can squeeze your legs together at full effort without pain.
Realistic Recovery Timelines
Grade 1 and grade 2 strains generally take one to two months to fully heal. “Fully heal” means returning to your previous activity level without pain or weakness, not just the point where it stops hurting during daily activities. Many people feel better after two to three weeks and return to sports too early, which is a common reason groin strains become chronic, recurring injuries.
Grade 3 strains, where the muscle is completely torn, can take several months. Some complete tears require surgical repair, though this is relatively uncommon. Straining the same muscle multiple times also extends recovery significantly because scar tissue is less elastic than healthy muscle and tears more easily.
Exercises That Reduce Reinjury Risk
The Copenhagen adduction exercise has strong evidence for preventing groin injuries, particularly in athletes. In one study of soccer players, those who performed the exercise regularly had a groin problem prevalence of 13.5%, compared to 21.3% in the group that didn’t, roughly a 40% reduction in risk. The exercise works by strengthening the inner thigh muscles through their full range under body weight, which builds resilience against the exact forces that cause groin strains.
To perform it, lie on your side with a partner or bench supporting your top leg at about knee height. Lift your body into a side plank position, then raise your bottom leg to meet the top one. Hold briefly, then lower with control. If that’s too advanced, start with a bent-knee version where the bench supports your top leg at the knee rather than the ankle, which shortens the lever and reduces the load.
Incorporating this exercise two to three times per week, even after you’ve fully recovered, is one of the most effective things you can do to avoid pulling the same muscle again.
Signs That Need Medical Attention
Most groin strains heal with self-directed rehab, but certain symptoms point to something more serious. Seek immediate medical care if your groin pain comes with back, abdominal, or chest pain, or if you experience sudden severe testicular pain, especially with nausea, vomiting, fever, or blood in your urine. These symptoms can indicate conditions unrelated to a muscle strain, including hernias, kidney stones, or testicular torsion.
Schedule a visit with your doctor if the pain doesn’t improve with home treatment within a few days, if you notice a lump or swelling in the groin area, or if you have persistent mild testicular pain lasting more than a few days. A groin strain that doesn’t respond to the progression outlined above after several weeks also warrants professional evaluation, since imaging can reveal whether the tear is more severe than expected or whether something else is going on.