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Single-Leg Leg Extension: starting position Single-Leg Leg Extension: end position

Knee Extension · Quads

Single-Leg Leg Extension

A knee extension exercise that works the quads. Beginner level, using machine.

BeginnerMachineGym

Muscles worked

PrimaryQuads

Quads.

Setup and loading

Pivot lined up with your knee.

How to do the single-leg leg extension step by step

  1. Sit with the roller on one shin.
  2. Straighten your leg.
  3. Lower slowly.

Form cues

  • Squeeze at the top
  • No jerking

Common mistakes

  • Moving your hips
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Sets and reps for your goal

Hypertrophy

3 x 10-15 · rest 60 s

3-4 sets of 6-12 reps (up to 15-20 on isolation exercises) at 65-80% of your max. Rest 1 to 2 minutes.

Get close to failure (0-3 reps in reserve) and control the lowering for 2-3 seconds. Accumulate 10-20 sets per muscle per week.

A guide for healthy adults. Adjust the load to your level and see a professional if you have an injury.

Check your form

Film yourself from the side or ask someone to watch, then tick what you get right.

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Sports it suits

Variations and similar exercises

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