Cable Seated Leg Extension

The Cable Seated Leg Extension targets your quadriceps while providing stability and control.

  1. Adjust the cable machine to the appropriate height and attach the ankle strap.
  2. Sit on the machine with your back against the pad and your feet under the strap.
  3. Extend one leg forward until it is straight, then return to the starting position.
  4. Repeat for the desired number of repetitions, then switch legs.

How to perform the Cable Seated Leg Extension

  1. Set up. Set up in a stable, balanced starting position appropriate for the Cable Seated Leg Extension using your cable.
  2. Brace and execute. Brace your core, control the descent, and move through a full pain-free range of motion while emphasizing your quadriceps.
  3. Reset. Reverse the movement under control and reset between repetitions, keeping your form crisp on every rep.

Coaching cues

  • Move with intent — every rep should feel deliberate, not rushed.
  • Drive force through your quadriceps rather than momentum.
  • Keep your breathing steady: exhale on the hard part, inhale on the reset.

Common mistakes

  • Using too much weight and losing positional control.
  • Cutting the range of motion short and missing the target muscle.
  • Letting your spine round or hyperextend instead of staying neutral.

Detailed cues, common mistakes, and demonstration video are available in the Fitly app.

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