quadsmachine
lever leg extension
lever leg extension is a common strength training exercise. Below are form tips, steps, and demos.
Steps
Step 1. Adjust the seat height and backrest of the machine to fit your body.
Step 2. Sit on the machine with your back against the backrest and your feet on the footpad.
Step 3. Grasp the handles or sidebars for stability.
Step 4. Extend your legs forward by straightening your knees, lifting the weight.
Step 5. Pause for a moment at the top, then slowly lower the weight back to the starting position.
Muscles & body parts
Primary muscles
quads
Secondary muscles
hamstrings
Primary body parts
thighs
Common mistakes & warnings
Form & control
Avoid momentum and excessive swing; keep core stable; match breath to movement; control the eccentric phase.
Control breathing and core; keep a steady tempo.
Log workouts & get AI plans in the app
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