Scan to open on your phonegymvim.app/exercises/stability-ball-leg-curl
9s · no sound
How to do it
- Lie on your back with your lower legs and heels resting on a stability ball.
- Place your arms out to your sides, palms down, and brace your midsection.
- Press your hips up until your body forms a line from shoulders to heels.
- Bend your knees and pull the ball toward your hips, keeping the hips high.
- Pause when your heels are near your glutes and your shins are close to vertical.
- Roll the ball back out under control without letting the hips drop, then repeat.
Common mistakes
- Letting the hips sag as the ball rolls in, which hands the work to the hip flexors.
- Rushing the return, which is where the hamstrings take most of their eccentric load.
- Pushing through the toes instead of the heels, which turns the ball into calf work.
- Letting the ball wander side to side, so balance rather than the hamstrings ends the set.
Muscles worked
- Primary
- Hamstrings
Good to know
- What muscles does the Stability Ball Leg Curl work?
- Mainly the hamstrings. It also works the abs, calves and glutes.
- What equipment do you need for the Stability Ball Leg Curl?
- None. It is a bodyweight exercise.
- Is the Stability Ball Leg Curl good for beginners?
- GymVim rates it intermediate. For a beginner-rated exercise on the same muscle and movement, see the Band Leg Curl.