Lever leg extension
The lever leg extension is a machine-based exercise that targets the quadriceps. It involves extending the legs against resistance provided by the machine, which isolates the quads effectively.

At a glance
- Area
- Upper legs
- Main muscle
- Quads
- Equipment
- Leverage machine
- Level
- Beginner
Form tips
- Adjust the machine to fit your body size.
- Keep your back against the seat throughout the exercise.
- Do not lock your knees at the top of the movement.
- Control the movement, both up and down.
What to watch out for
- Knee injuries
- Severe arthritis
- Patellar tendinitis
Also known as
Estensione delle gambe alla macchina, leg extension machine, quads exercise, lower body machine exercise