Wall sit from Deficit

The wall sit from deficit is an effective isometric exercise that targets your lower body muscles, particularly the quadriceps and glutes.

To perform this exercise, follow these steps:

  1. Stand facing a wall with your feet shoulder-width apart.
  2. Position your feet slightly forward, creating a deficit.
  3. Slide your back down the wall until your thighs are parallel to the ground.
  4. Hold this position for the desired duration, keeping your core engaged.

How to perform the Wall sit from Deficit

  1. Set up. Set up in a stable, balanced starting position appropriate for the Wall sit from Deficit using your body weight.
  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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