Machine seated leg extension

Muscles worked: Quads
Quads
🔧 Machine ↕ Push 🏋️ kg × reps Difficulty:

Muscle outlines from Body Muscles by Ivan Vulović, Apache 2.0 — regrouped and recoloured for Muscle Train.

How to perform

Adjust the seat so knees align with the machine's pivot point. Sit back, feet under the padded bar, resting above ankles. Grip handles for stability. Extend legs fully, exhaling, back pressed against the backrest. Pause briefly at full extension. Slowly lower the weight, inhaling, maintaining control. Repeat.

Tips

Align knees with the pivot point. Control movements for muscle engagement and injury prevention. Avoid knee lockout. Engage quadriceps, not momentum. Maintain a neutral spine against the backrest. Start with lighter weight to refine form.

Similar exercises

Machine leg extension Quads · 🔧 Machine 1/10 Machine single leg extension Quads · 🔧 Machine 1/10 Cable leg extension Quads · 🔧 cable machine 1/10 Machine seated back extension Glutes · 🔧 Back Extension Machine 1/10 Cable terminal knee extension Quads · 🔧 cable machine 1/10 Machine vertical leg press Quads · 🔧 Machine 2/10 Resistance band terminal knee extension Quads · 🔧 Resistance band 1/10 Machine leg press wide stance Quads · 🔧 Machine 2/10
Feedback

Found a bug or have an idea?

MuscleTrain is actively being built. If something looks broken, or you have a suggestion, let us know — it really helps shape the app.