Lying Bicycle Crunch

Lie on your back with your hands behind your head and legs raised, knees bent at a 90-degree angle.

  1. Engage your core and lift your shoulder blades off the ground.
  2. Simultaneously extend your right leg while bringing your left elbow towards your right knee.
  3. Switch sides, bringing your right elbow towards your left knee while extending your left leg.
  4. Continue alternating sides in a controlled manner.

How to perform the Lying Bicycle Crunch

  1. Set up. Set up in a stable, balanced starting position appropriate for the Lying Bicycle Crunch 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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