Lever Seated Leg Curl

The Lever Seated Leg Curl primarily works the Biceps Femoris (Long Head), with secondary activation of the Gastrocnemius (Medial), Gracilis, Sartorius, Soleus and stabilizer support from the Tibialis Anterior. It is a machine isolation exercise at beginner difficulty.

A machine isolation pull exercise targeting the Biceps Femoris (Long Head).

EquipmentMachine
DifficultyBeginner
TypeIsolation
MovementFlexion
ForcePull
LateralityBilateral
PrimaryBiceps Femoris (Long Head)
SecondaryGastrocnemius (Medial), Gracilis, Sartorius, Soleus

Muscles Worked

Front
Back
Primary Secondary Stabilizer

Primary Muscles

Secondary Muscles

Stabilizer Muscles

Instructions

  1. Preparation: Sit on apparatus with back against padded back support. Place back of lower legs on top of far padded lever. Secure lap pad on thighs just above knees. Grasp handles on lap support. Execution: Pull far padded lever toward back of thighs by flexing knees. Return lever until knees are straight. Repeat. Comments: Position back of seat so knees are aligned with fulcrum of lever. Position lever pad so it makes contact with lowers leg just above ankles. Place leg closest to lever in machine first, followed by further leg.Dorsal flexionof ankle reducesactive insufficiencyof Gastrocnemius allowing it to assist in knee flexion. Also seeLever Seated Leg Curl machine with pad below knee.

Alternative Exercises

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