Weighted partial one-leg sissy squat (Weighted Peterson step)

Name: Weighted partial one-leg sissy squat demo
Uploaded: 2026-06-05T16:44:25.394Z
Duration: 31 s
Description: Weighted partial one-leg sissy squat: Categories: Strength, Balance. Muscles: Gluteus maximus, Semitendinosus, Semimembranosus, Biceps femoris (long), Rectus femoris, Vastus medialis, Vastus intermedius, Vastus lateralis, Iliacus, Psoas major. Velocity: Dynamic.