Legs exercise

Single-Leg Leg Extension

QuadricepsMachineBeginner

The single-leg leg extension is a legs exercise that targets the quadriceps with machine. Watch the demo, then follow the step-by-step form guide below.

Looping demonstration — tap play to watch the full movement.

How to do the single-leg leg extension

  1. Seat yourself in the machine and adjust it so that you are positioned properly. The pad should be against the lower part of the shin but not in contact with the ankle. Adjust the seat so that the pivot point is in line with your knee. Select a weight appropriate for your abilities.

  2. Maintaining good posture, fully extend one leg, pausing at the top of the motion.

  3. Return to the starting position without letting the weight stop, keeping tension on the muscle.

  4. Repeat for the desired number of repetitions.

Details

Primary muscles
Quadriceps
Equipment & classification
MachineLevel: BeginnerForce: PushMechanic: Isolation

Browse all legs exercises, read our best leg exercises guide, or return to the exercise library.

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Educational information only — not medical advice. Stop if you feel pain and talk to your healthcare provider before starting a new exercise program.

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