Inner Thigh Exercises: 8 Adductor Moves You Can Do at Home

The inner thigh muscles are called the adductors, and they are not trained by squats and lunges the way most people assume. Those movements work them as stabilisers, which is useful but not the same as loading them directly. To actually strengthen your inner thighs you need movements that bring your leg toward the midline against resistance, and almost nothing in a standard leg workout does that.

This is one of the genuinely neglected areas in home training. It gets ignored because there is no obvious bodyweight exercise for it, in the way that squats are obvious for quads. There are good options, they are just less familiar.

What the adductors actually are

There are five of them: adductor magnus, adductor longus, adductor brevis, gracilis and pectineus. They run from the pubic bone and the base of the pelvis down the inside of the thigh, and most attach along the length of the thigh bone.

Adduction means bringing a limb toward the midline of your body, which is where the name comes from. Squeeze your knees together and you have just used them.

Two points are worth knowing. First, adductor magnus is large, and its rear portion works as a hip extensor alongside the glutes and hamstrings. It is genuinely one of the bigger muscles in the leg, not a small accessory. Second, gracilis crosses the knee as well as the hip, which is why some inner thigh stretches are felt down toward the knee rather than up in the groin.

Why they are worth training

Every time you stand on one leg, which is every step you take, the adductors on that side work with the glutes to keep your pelvis level. They are a major contributor to side-to-side stability, and they are heavily involved in anything that requires changing direction.

They are also one of the more commonly strained muscle groups in sport, and low adductor strength relative to the muscles on the outside of the hip is a well-recognised pattern. For a beginner training at home, the practical version is simpler: your leg workout probably trains the front, back and outside of the thigh and skips the inside entirely.

Eight inner thigh exercises

These are ordered from easiest to hardest. Pick two or three rather than doing all eight.

Cushion squeeze

Lie on your back with your knees bent and feet flat, and put a cushion, folded towel or ball between your knees. Squeeze it as hard as you comfortably can for ten seconds, then release for five.

This looks trivial and it is the right starting point for almost everybody. Because it is an isometric hold with no movement, you control the intensity entirely through how hard you squeeze, which makes it very safe. It is also the version to use if you have ever had a groin strain and are easing back in.

Progress it by squeezing harder and by lifting your hips into a bridge while you hold, which adds the glutes to the same set.

Side-lying leg lift

This is the mirror image of the more familiar outer thigh version, and the setup catches people out.

Lie on your side. Bend your top leg and place that foot flat on the floor in front of your bottom thigh, so the top leg is out of the way. Keep the bottom leg straight, and lift it upward off the floor as far as you can. Lower slowly.

The range is small, maybe fifteen or twenty centimetres, and that is normal. If you feel nothing, you are probably rolling backward. Keep your hips stacked directly on top of each other.

Sumo squat and lateral lunge

Sumo squat. Stand with your feet considerably wider than shoulder width and your toes turned out to roughly 45 degrees. Squat straight down, keeping your knees tracking out over your toes, then stand and squeeze. The wide stance is what brings the adductors in, and holding one weight at chest height loads it easily.

Lateral lunge. Stand tall, take a wide step directly out to one side and sit back into that hip, letting that knee bend while the other leg stays straight. You should feel a strong stretch down the inside of the straight leg. Push back to standing.

The lateral lunge is particularly useful because it trains one side under load while stretching the other, and it is a movement pattern almost entirely missing from most home routines. Both of these fit naturally into a beginner leg workout.

Band adduction and towel slides

Band adduction. Anchor a resistance band low, around a table leg, and loop the other end around one ankle. Stand side-on far enough away that the band is under tension, then pull that leg across in front of the other against the resistance. Return slowly. This is the closest home equivalent of a gym adductor machine, and it works well.

Towel slide. On a smooth floor, stand with one foot on a folded towel. Keeping weight on the other leg, slide the towel foot out to the side as far as you can control, then pull it back in. The pulling-in half is the adductor work. Go slowly and do not let the leg slide further than you can bring it back, which is the one way to get hurt on this exercise.

Cossack squat and Copenhagen plank

Cossack squat. A deep lateral lunge, sitting all the way down on one bent leg with the other leg straight out to the side and the toes pointing up. It demands a lot of hip and ankle range, so hold a doorframe for support and expect it to take a few weeks to reach any depth.

Copenhagen plank. The hardest adductor exercise most people will ever do, and the one with the best evidence behind it for building groin strength.

Lie on your side, propped on your forearm. Rest your top leg on a chair or sofa seat, with the inside of your knee on the surface rather than your foot. Lift your hips so your body forms a straight line, supported by your forearm and that top knee. Hold.

Start with the knee version and short holds of ten to fifteen seconds. The full version, with the ankle on the chair and the leg straight, is dramatically harder and is not where beginners should start. Build up over a couple of months.

Adductor stretches

Three cover it, and 30 seconds each is enough.

• Butterfly stretch. Sit with the soles of your feet together and knees falling outward. Sit tall rather than rounding forward, and let gravity do the work. Press gently on your thighs only if you want more.
• Straddle stretch. Sit with your legs wide apart and hinge forward from the hips with a flat back. Stop as soon as your back starts to round.
• Kneeling adductor rock. On all fours, extend one leg straight out to the side with the foot flat. Rock your hips gently back and forth. This one lets you control the intensity precisely, which is why it is the most useful of the three.

Stretch after training or in a separate session rather than immediately before, for the reasons covered in quad stretches. And as with the quads, if tightness keeps returning within hours of stretching, strength is more likely to be the answer than length.

The thing everyone actually wants to know

Most people searching for inner thigh exercises are hoping to reduce fat there specifically. It is worth being direct: that is not how fat loss works. You cannot choose where your body takes fat from, and training a muscle does not remove the fat sitting over it.

What adductor training does do is build the muscle underneath, which changes the shape and firmness of the area. Combined with an overall calorie deficit, that is the honest route to the result people are after. The home workout for weight loss covers the other half of that equation.

The strength benefits are real regardless of what happens to your body composition, and they show up in a few weeks rather than a few months.

Fitting it into a week

Twice a week is plenty. Add two adductor exercises to the end of an existing leg session rather than building a separate workout, which takes about six minutes.

A reasonable pairing is one squeeze or hold, such as the cushion squeeze or Copenhagen plank, plus one movement through range, such as the lateral lunge or towel slide. That covers both the stabilising role and the moving role.

Expect the inner thigh to be sore in an unfamiliar way after the first session or two. It is a region that rarely gets loaded directly, so the soreness tends to be more noticeable than the effort seemed to justify. Start with less than you think you need.

A six-minute inner thigh routine

If you would rather not assemble your own, this is the sequence I use. Run through it twice.

The order is deliberate. The lateral lunge is the most demanding and goes first while you are fresh. The stretch goes last, when the muscle is warm and will tolerate more range.

Swap the Copenhagen plank for a cushion squeeze if the knee version is still too much. That substitution changes the difficulty considerably without changing what is being trained.

Frequently asked questions

What are the adductor muscles?

Five muscles on the inside of the thigh: adductor magnus, longus and brevis, plus gracilis and pectineus. They pull the leg toward the midline and help stabilise the pelvis whenever you stand on one leg.

Do squats work the inner thighs?

Only indirectly, as stabilisers. A wide-stance sumo squat involves them considerably more than a standard squat does, but neither loads them the way a dedicated adduction movement will.

How do I get rid of inner thigh fat?

You cannot target fat loss to one area. Fat comes off across your whole body in a pattern set by genetics, driven by an overall calorie deficit. Training the adductors builds the muscle underneath, which changes the shape of the area, but it does not burn the fat over it.

What is the best inner thigh exercise?

The Copenhagen plank has the strongest evidence behind it for building adductor strength, but it is advanced. For most beginners the cushion squeeze and the lateral lunge together give you most of the benefit with none of the risk.

How often should I train my adductors?

Twice a week, tacked onto the end of leg sessions. Two exercises for three sets each is enough, and it takes about six minutes.

Why are my inner thighs so tight?

Usually a combination of sitting for long periods and never taking the hip through a wide range. Sometimes what feels like tightness is actually weakness, with the muscle tensing to stabilise a position it cannot control. If stretching alone has not helped after several weeks, add the strength work.

Can I train inner thighs without equipment?

Yes. Cushion squeezes, side-lying leg lifts, sumo squats, lateral lunges and Copenhagen planks off a sofa need nothing you do not already own.

How long until I notice a difference?

Strength improves noticeably within six to eight weeks of twice-weekly training. Visible change in the shape of the thigh depends on body fat as much as on muscle and generally takes longer.

Where to go next

Start with the cushion squeeze and the lateral lunge. Between them they cover the two jobs the adductors do, they need nothing you have to buy, and they are hard to get wrong.

To build a full lower body session around them, the dumbbell leg workout covers the front and back of the leg, and the upper glute exercises guide handles the outside of the hip.

Source: NHS, Physical activity guidelines for adults aged 19 to 64.