How to do it
- Adjust the machine so the roller rests just above the heel of the working leg.
- Hold the handles for balance and stand upright.
- Curl your heel up toward your glute, keeping your upper body still.
- Pause briefly at the top, then lower slowly and switch legs after your reps.
Key cues
- Roller just above the heel
- Stay upright
- Heel toward the glute
- Thigh stays still
- Lower slowly
Common mistakes
- Swinging the leg to move the weight
- Leaning or twisting the upper body
- Dropping the weight back down quickly
Muscles worked
- Primary
- Hamstrings
Equipment
Standing leg curl machine.