CoreReps OnlyRated 6 out of 10

Starfish Crunch (Advanced)

Log every set of the Starfish Crunch (Advanced) and watch your strength climb. W8M8 is free to download, and Pro is free for your first 3 days.

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Animated demonstration of the Starfish Crunch (Advanced)

How to do the Starfish Crunch (Advanced)

  1. 1Lie on your back with your arms and legs extended to form an 'X' shape.
  2. 2Engage your core and lift your right arm and left leg towards each other.
  3. 3Touch your right hand to your left foot while keeping your arm and leg straight.
  4. 4Lower back to the starting position and repeat on the opposite side.
  5. 5Continue alternating sides for the desired number of repetitions.

Muscle group

Core

Type

Reps Only

Equipment

None needed

TRACK THE STARFISH CRUNCH (ADVANCED) IN W8M8

Add it to a routine, log your sets and reps, and let the W8M8 AI build your programming and set your progression targets. Tracking is free forever. Pro is free for 3 days, then cancel any time.

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