Let’s Universe

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Leg extension

Also called knee extension, quad extension

Works
  • Front of the thigh · quadriceps
Needs
Weight machines

Setup

Sit with your back against the pad. Set the lower pad just above your ankles and line up your knees with the machine's pivot.

Steps

  1. Straighten your legs to lift the pad.
  2. Hold for a moment at the top.
  3. Lower slowly.

Breathing

Breathe in as you lower. Breathe out as you lift.

Where you feel it

In the front of your thighs.

Common mistakes

  • Kicking the weight up fast.
  • Lifting the hips off the seat.

When to stop

Stop if you feel sharp pain, pain in a joint, dizziness or numbness.

Stop if your kneecap aches.

Your record