- Exercises
- Leg extension
Leg extension
Leg extension
What it works
Works
Quads
Equipment
Machine
How to do it
- Sit in the machine with your back supported and your ankles behind the roller.
- Adjust the roller so it sits on your lower shins.
- Extend your knees, raising the roller until your legs are nearly straight.
- Squeeze your quads at the top for a moment.
- Lower under control without letting the weight stack slam.
Common mistakes
- Using momentum by swinging the legs
- Snapping the knees into lockout at the top
- Lifting the hips off the seat
Other variations
Log it in two taps
All 340 catalogue exercises are in the app, with their technique and your history. You log the set and Myosin works out volume, records and estimated strength.

