Lying Leg Curls

Learn how to do lying leg curls with a clear setup, controlled movement, and a technique you can repeat.

All legsMachine4 technique steps

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Lying Leg Curls: matching illustrations comparing the setup and movement positions
01Set your position02Make the movement

How to do lying leg curls

  1. Adjust the machine lever to fit your height and lie face down on the leg curl machine with the pad of the lever on the back of your legs (just a few inches under the calves). Tip: Preferably use a leg curl machine that is angled as opposed to flat since an angled position is more favorable for hamstrings recruitment.
  2. Keeping the torso flat on the bench, ensure your legs are fully stretched and grab the side handles of the machine. Position your toes straight (or you can also use any of the other two stances described on the foot positioning section). This will be your starting position.
  3. As you exhale, curl your legs up as far as possible without lifting the upper legs from the pad. Once you hit the fully contracted position, hold it for a second.
  4. As you inhale, bring the legs back to the initial position. Repeat for the recommended amount of repetitions.
Lying Leg Curls exercise illustration

Lying Leg Curls: muscles worked

Primary focus: hamstrings.

Better reps before more weight.

Start with a version you can control. Record the same setup and range each time. Add reps or a small load increase when you can repeat the movement without changing the technique.

Plan your next set

Frequently asked questions

How do you do lying leg curls?

Adjust the machine lever to fit your height and lie face down on the leg curl machine with the pad of the lever on the back of your legs (just a few inches under the calves). Tip: Preferably use a leg curl machine that is angled as opposed to flat since an angled position is more favorable for hamstrings recruitment. Keeping the torso flat on the bench, ensure your legs are fully stretched and grab the side handles of the machine. Position your toes straight (or you can also use any of the other two stances described on the foot positioning section). This will be your starting position. As you exhale, curl your legs up as far as possible without lifting the upper legs from the pad. Once you hit the fully contracted position, hold it for a second.

What muscles does lying leg curls work?

Lying Leg Curls primarily trains the hamstrings. The exact demand depends on your setup, range, and chosen load.

What is the best technique for lying leg curls?

Rehearse the setup with a manageable load or easy variation. Follow the exercise-specific steps below through a controlled range. Repeat the same setup each set and stop when you lose control of the movement.

What can I do instead of lying leg curls?

Related options include Seated Leg Curl, Standing Leg Curl, Calf Press. These can have different equipment, range, and movement demands. Open the guides below to compare the setups before choosing a replacement.

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