Spine (Lumbar) - Extension - Articulations

The lumbar extension exercise focuses on improving spinal mobility and strength in the lower back.

  1. Start in a comfortable position, either lying face down or standing.
  2. Engage your core and gently extend your spine by lifting your chest or arching your back.
  3. Hold the extended position for a moment, then return to the starting position.
  4. Repeat for the desired number of repetitions.

How to perform the Spine (Lumbar) - Extension - Articulations

  1. Set up. Set up in a stable, balanced starting position appropriate for the Spine (Lumbar) - Extension - Articulations 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 trapezius.
  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 trapezius 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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