Swimming All Fours

Begin on all fours with your hands directly under your shoulders and knees under your hips.

Engage your core and extend your right arm forward while simultaneously extending your left leg back.

Hold for a moment, then return to the starting position and switch sides.

  1. Start on all fours.
  2. Extend right arm and left leg.
  3. Hold briefly.
  4. Return and switch sides.

How to perform the Swimming All Fours

  1. Set up. Set up in a stable, balanced starting position appropriate for the Swimming All Fours 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 glutes.
  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 glutes 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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