Exercise 0585 · REF my33uHU

Lever Leg Extension exercise animation

Lever Leg Extension

Category
Upper Legs
Target
Quads

The leg extension isolates the quads about as directly as a machine can — no hips, no hamstrings, no balance required, just the knee extending against resistance. That makes it a useful diagnostic: if one leg is noticeably weaker here, it's easier to spot than on a squat where the stronger leg can quietly compensate. It's a finisher more often than a main lift, usually programmed after compound leg work.

How to Do the Lever Leg Extension

  1. Adjust the seat height and backrest of the machine to fit your body.
  2. Sit on the machine with your back against the backrest and your feet on the footpad.
  3. Grasp the handles or sidebars for stability.
  4. Extend your legs forward by straightening your knees, lifting the weight.
  5. Pause for a moment at the top, then slowly lower the weight back to the starting position.
  6. Repeat for the desired number of repetitions.

Muscles Worked

The Lever Leg Extension primarily targets the Quads, with Hamstrings as the primary synergist muscle group.

More Upper Legs Exercises

More Quads Exercises

Equipment Alternatives

Don't have leverage machine? These target the same quads with different equipment.

FAQ

What muscles does the Lever Leg Extension work?
The Lever Leg Extension primarily targets the quads, with the hamstrings as the main supporting muscle group.
What equipment do I need for the Lever Leg Extension?
The Lever Leg Extension is done with a leverage machine.
What's a good alternative to the Lever Leg Extension?
If you don't have access to a leverage machine, the All Fours Squad Stretch targets the same quads using body weight instead.