Single-leg leg extension (One-leg leg extension, Unilateral leg extension, Single-leg machine leg extension)

Name: Single-leg leg extension demo
Uploaded: 2026-09-09T12:51:37.192Z
Duration: 22 s
Description: Single-leg leg extension: Categories: Strength. Muscles: Rectus femoris, Vastus medialis, Vastus intermedius, Vastus lateralis. Velocity: Dynamic.