Leg Extension

EXERCISE · MACHINE

Leg Extension

Legs

The machine's your foundation—if your knees aren't aligned with the pivot, everything else breaks down. Sit back fully, knees at 90 degrees, and position the shin pad just above your ankle. That alignment is what actually matters. Push straight forward to extend your legs, and stop just short of full lockout. Keep that slight bend at the top—it keeps tension on the quads and saves your knees from unnecessary compression. Lower with control, don't let the weight crash. Keep your hips and back pressed against the seat the whole time. The machine does the work; you're just guiding it.

PLANS THAT USE IT 18

Athletic 3-Day Full Body
Athletic 3-Day Full Body3× / week · advanced
Bro Split
Bro Split5× / week · advanced
PPL / Upper / Lower
PPL / Upper / Lower5× / week · advanced
Upper / Lower (Glute Focused)
Upper / Lower (Glute Focused)4× / week · intermediate
Big 4
Big 44× / week · advanced
Machine Push / Pull / Legs — Gym (V1)
Machine Push / Pull / Legs — Gym (V1)3× / week · beginner
Machine Push / Pull / Legs — Advanced (V2)
Machine Push / Pull / Legs — Advanced (V2)3× / week · intermediate
Machine Upper / Lower — Balanced (V1)
Machine Upper / Lower — Balanced (V1)2× / week · beginner
Machine Upper / Lower — Density (V2)
Machine Upper / Lower — Density (V2)2× / week · intermediate
Machine Full Body — Comprehensive (V2)
Machine Full Body — Comprehensive (V2)2× / week · intermediate
Machine Bro Split — Classic (V1)
Machine Bro Split — Classic (V1)5× / week · beginner
Machine Bro Split — Advanced (V2)
Machine Bro Split — Advanced (V2)4× / week · intermediate
Upper / Lower ×3 — 6-Day Volume
Upper / Lower ×3 — 6-Day Volume6× / week · advanced
Push / Pull / Legs ×2 + Arms — 7-Day
Push / Pull / Legs ×2 + Arms — 7-Day7× / week · advanced
Upper / Lower ×3 + Arms — 7-Day
Upper / Lower ×3 + Arms — 7-Day7× / week · advanced
Push / Pull / Legs ×2 — 6-Day Hypertrophy
Push / Pull / Legs ×2 — 6-Day Hypertrophy6× / week · advanced
Quad Emphasis — Machine Leg Focus
Quad Emphasis — Machine Leg Focus4× / week · intermediate
Muscular Endurance — High-Rep Strength
Muscular Endurance — High-Rep Strength4× / week · intermediate
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