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LEGS · ISOLATION

Lying Leg Curl

A machine curl that trains the hamstrings through knee flexion.

Primary musclesHamstrings
Secondary musclesCalves
EquipmentLeg curl machine
DifficultyBeginner · Knee Flexion
Original Gym Log exercise illustrations will be added in the next media phase.
For now, the database focuses on accurate, original written guidance.

How to perform

  1. Set the machine so the knee aligns with the pivot and the pad rests comfortably above the ankles.
  2. Curl the lower legs toward the body without lifting the hips.
  3. Lower the weight slowly to controlled extension.

Tips

  • Keep the pelvis stable against the pad.
  • Use a load that allows a smooth lowering phase.

Common mistakes

  • Raising the hips
  • Using momentum
  • Shortening the range

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