This inner thigh squeeze exercise strengthens the adductor muscles that play a critical role in your setup stability and your ability to maintain posture throughout the golf swing.
You'll need a basketball and an exercise mat or carpeted floor. Deflate the basketball slightly so it compresses more easily when you squeeze it between your knees.
Want to feel this in YOUR swing? Try a free AI-powered golf lesson → — GOATY gives you real-time voice coaching, pose tracking, and instant feedback on every rep.

Position 1 - Lie on your back with feet flat and knees raised
Lie on the mat with your upper body flat on the ground. Your lower back has a natural arch — that arch should remain just off the floor throughout the exercise. Your body weight rests on the upper pelvis.
Keep your feet flat on the floor with your knees raised, and place the basketball between them as shown. Squeeze the ball firmly with your knees and hold for a one-second count. Complete 15 one-second holds, followed immediately by 15 short, rapid-fire squeezes to build both strength and endurance.
For the second phase, keep your knees bent and lift your legs until your knees align directly above your hip sockets, as shown above. Your thighs should be perfectly vertical over your hips.

Position 2 - Keeping knees bent, raise legs until the knees are over the hip bones
Perform another 15 one-second squeezes followed by 15 quick reps. Maintain that slight arch in your lower back — just barely off the ground — throughout every repetition.

Position 3 - With feet on the ground and knees raised, contract glutes to raise hips
For the final position, return your feet flat on the floor with knees raised. Now contract your glutes to drive your hips up off the ground, as shown in the final photo. Complete 15 one-second squeezes and 15 rapid bursts in this elevated position. This exercise builds the inner thigh strength and pelvic stability that keep you grounded and balanced through the entire golf swing. For a detailed look at how your swing mechanics are performing, try a free AI swing analysis. To practice with real-time coaching, check out a free AI golf lesson.
Want to Feel This in YOUR Swing?
Try a free 10-minute GOAT Drill lesson — GOATY coaches you in real-time based on your actual swing.
Try a Free Live AI Golf Lesson →
Watch part 2 now to see how you're moving your body in the opposite direction of the pros!