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Reverse crunch

VeryWellFit: "The reverse crunch is an intermediate-level variation of the popular abdominal crunch exercise. It exercises the entire length of the rectus abdominis muscle (the six-pack muscle), getting to the deep lower abs." [ID: reverse_crunch]

Instructions

First time: Do 10 reps

Steps:

  1. Start position: From a prone position on your back, raise your knees with legs bent to 90 degrees
  2. Contract the abs and bring your hips and knees toward your chest, exhale during this movement
  3. Bring legs back down, returning to start position
Details

This is a variation of the basic crunch exercise, crunch.htm

Progressions:

  • Straighten your legs
  • Crunch up for a 3 counts, and then lower legs to just above the ground for a 3 count
Little help

Video: Reverse crunch demo from LiveStrong, www.youtube.com/watch?v=gAyTBB4lm3I

"How to Do a Reverse Crunch" from VeryWellFit, www.verywellfit.com/how-to-do-the-crunch-3498607


Image source: NASM, www.nasm.org