Leg Extension
legsMachine
Leg Extension is a machine legs movement. It primarily trains the Quadriceps. In Rebar it is logged as weight × reps, so every set contributes to your volume, your estimated 1RM and your Strength Index. It is also called leg extensions, quad extension, knee extension.
Movement details
Primary muscle
Quadriceps
Equipment
Machine
Tracked as
Weight × reps
Category
quads
Also known as
leg extensionsquad extensionknee extensionleg ext
Track your Leg Extension
Log it in Rebar and this page becomes your record for the lift: every session, your heaviest set, and estimated-1RM progression over time.
More Quadriceps exercises
Movements whose primary mover is also the Quadriceps.
More legs with a machine
Same equipment, same area — useful when the rack is busy.