Seated Leg Curl
The seated leg curl is a machine-based isolation exercise that targets the hamstrings. Because the hips are flexed throughout the movement, it places the hamstrings in a lengthened position, which is effective for building size and strength in the back of the thighs.

How to do the Seated Leg Curl
- 01
Adjust the seat and thigh pad so the back of your knees align with the machine's pivot point.
- 02
Sit down, secure the thigh pad over your lower quads, and place your heels on the ankle pad.
- 03
Grip the handles by your sides and press your back firmly into the pad.
- 04
Curl your heels down and under by flexing your knees, pulling through your hamstrings.
- 05
Squeeze the hamstrings hard in the fully contracted position.
- 06
Slowly extend your legs back to the starting position, keeping tension on the hamstrings.
Cues that matter
- Avoid locking out the knees at the top to keep tension on the hamstrings.
- Control the eccentric - take 2-3 seconds to return to the start to maximize muscle growth.
- Point the toes slightly to bias the hamstrings over the calves.
Frequently asked
What muscles does the Seated Leg Curl work?
The Seated Leg Curl primarily targets the Hamstrings. Supporting muscles include Glutes, Calves.
Is the Seated Leg Curl a compound or isolation exercise?
The Seated Leg Curl is an isolation exercise, meaning it focuses on a single muscle group through one joint movement.
What equipment do I need for the Seated Leg Curl?
You need the following equipment: Leg Curl Machine.
What difficulty level is the Seated Leg Curl?
The Seated Leg Curl is rated as beginner difficulty. It is suitable for those new to resistance training.
Similar exercises
Standing Leg Curl
Dumbbell Walking Lunge


