Heatsy

Single-Leg Lying Leg Curl

Also known as: One-Leg Lying Leg Curl, Unilateral Lying Leg Curl, One Leg Lying Machine Curl

Body region

Muscles

Main

Helps

Holds

Equipment

Technique

  1. Lie face down on the leg curl machine with your knees just past the bench edge.
  2. Set the ankle pad just above one heel and hold the handles.
  3. Curl that heel toward your glutes while the hips stay on the pad.
  4. Lower slowly until the leg is almost straight, finish the set, then switch legs.

Cues

  • Press the hips into the bench.
  • Use a lighter weight than for the two-leg version.

Common mistakes

  • Lifting the hips to finish the rep.
  • Twisting the pelvis toward the working side.
  • Letting the weight drop on the way down.

Alternatives

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