Adductor Muscle Exercises: Stop Suffering, Start Rebuilding With a Proven Rehab Blueprint

Picture this: you push off sharply — a sprint, a lunge, a tackle — and somewhere in your inner thigh you feel it. That familiar, nauseating pull. Suddenly, walking feels odd. Getting out of bed requires a plan. And your workout routine? On hold indefinitely.

If you’ve been through a groin strain or hip adductor injury, you know exactly how frustrating that feeling is. You’re not sidelined because you were reckless — these muscles work hard, they fatigue, and sometimes they just give way. The good news? Adductor injuries heal well. The not-so-good news? Most people rush them, skip phases, and end up right back where they started.

This guide is here to change that. Whether you’re in day one of an acute strain or weeks into a stubborn chronic groin issue, I want to walk you through a progressive, evidence-informed plan that respects where you are — and gets you back to full function, properly.

First Things First: What Exactly Are the Adductors?

Your adductor muscle group sits on the inside of your thigh, running from your pelvis down to your femur (and in some cases, all the way to your knee). There are five muscles in the group — the adductor magnus, longus, brevis, gracilis, and pectineus — but for most people, the adductor longus is the one that gets strained. It’s the longest muscle in the group, responsible for both pulling the leg inward and assisting with hip rotation, which makes it vulnerable when you change direction quickly.

Collectively, these muscles do more than most people realise. They stabilise your pelvis when you walk, help power your running stride, and play a major role in side-to-side movements. This is why a groin strain doesn’t just hurt during sport — it can make ordinary things like climbing stairs or rolling over in bed genuinely painful.

Here’s a useful mental image: imagine squeezing a football between your thighs. That’s your adductors doing their job. Now imagine trying to do that when one of those muscles is partially torn. You get the idea.

What makes the Copenhagen exercise particularly noteworthy is how heavily it’s been studied. A 2026 systematic review of 10 randomised controlled trials found it consistently improved eccentric hip adduction strength, hip range of motion, and dynamic balance while reducing groin-related symptoms — making it both a rehabilitative and preventive tool worth including.

Stretching the Adductors: Why Patience Matters More Than Flexibility

Here’s something that surprises most people: aggressive stretching in the early stages of an adductor strain is actually harmful. I know it seems counterintuitive — the muscle feels tight, so you want to stretch it. But that tightness early on is your body’s protective mechanism. Forcing a torn muscle fibre to lengthen before it’s ready delays healing and risks making the tear worse.

Think about it this way: if you tore a piece of fabric, you wouldn’t immediately tug at both ends to see how far it stretches. You’d let it settle first, then gently ease out the edges.

Safe Stretching Progressions

Phase 3: Power, Speed & Return to Sport (Weeks 6–12+)

You’ve earned this phase. By now, your adductor strength should be approaching your uninjured side, and you’re moving without compensation. This final stretch — no pun intended — is about restoring the explosive capacity your adductors need for real-life demands: sprinting, jumping, cutting, kicking.

The principle here is the stretch-shortening cycle — training your muscles to rapidly load and then release energy, which is exactly what happens during sport. You don’t want to return to competitive activity until your muscles can handle this without hesitation or guarding.

The 4 Mistakes That Send People Back to Square One

I’ve seen this pattern play out so many times. Someone feels about 80% better, decides they’re ready, does one session at full intensity — and they’re back to limping. Here are the four most common reasons that happens:

1. Stretching too aggressively too early. As we covered, this is probably the number-one mistake. Your muscle needs protection in the first phase, not elongation.

2. Returning to impact activity before strength is restored. Pain-free walking is not the same as being ready to sprint. You need to clear your adductor strength properly before loading it under speed.

3. Ignoring the core and hip muscles. Your adductors don’t work in isolation. Weakness in your hip abductors, glutes, and core will place compensatory stress on the adductors and keep you in a cycle of re-injury. Healthline’s medically reviewed groin strain guide covers this balance well.

4. Skipping the eccentric phase. Concentric strength (the “squeezing” phase) returns faster than eccentric strength (the “lengthening under load” phase). But it’s eccentric loading — like decelerating, landing, or changing direction — where most re-injuries happen. Don’t skip it.

Yes, You Can Do This at Home

One of the most common questions people search for is whether adductor exercises can be done without a gym — and the answer is a resounding yes. Every single Phase 1 and Phase 2 exercise in this guide requires nothing more than a mat, a small ball, and floor space. Even the Copenhagen exercise can be adapted using a low chair or the bottom step of a staircase.

The advantage of home-based rehab isn’t just convenience — it’s consistency. Research consistently shows that adherence to rehab programmes is one of the strongest predictors of recovery outcomes. If getting to a gym is a barrier, remove it.

That said, if you’re a Grade 2 or Grade 3 strain, or if your pain isn’t clearly improving within the first 2–3 weeks, please consult a physiotherapist in person. Remote rehab has its limits, and groin injuries that linger often have contributing factors — hip mobility restrictions, core instability, biomechanical habits — that benefit from hands-on assessment.

The Finish Line: What Full Recovery Actually Looks Like

Full adductor recovery isn’t just about being pain-free. It’s about being robust. It means your injured leg is as strong eccentrically as your uninjured one. It means you can change direction at full speed without a moment’s hesitation. It means you’re not bracing slightly when you step off a curb, or tensing up in the back of your mind when someone makes a tackle.

That’s the goal. And it’s completely achievable — with the right sequence, the right patience, and the right respect for what your body is telling you at each stage.

Honestly, some people come back from an adductor strain stronger than before, because the rehab process forces them to address weaknesses they’d been ignoring for years. Weak hips. Poor pelvic stability. Neglected eccentric loading. Go through the phases properly, and you’ll be in better shape than when you got injured.

You’ve got this. One phase at a time.