Plank

An isolation bodyweight exercise for the transverse abdominis and rectus abdominis.

  • Core
  • Bodyweight
  • Isolation

All exercises

Log it in Platesmith. The app shows last time's numbers on every set of Plank, times your rest and tells you when to add weight. Free, with no ads.

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Muscles worked

MainTransverse abdominis, Rectus abdominis
AlsoObliques, Erector spinae

Setup

Squeeze the glutes and brace hard rather than just holding the position.

How to do it well

  • Set the elbows under the shoulders
  • Keep a straight line from head to heels
  • Brace the abs and glutes

Common mistakes

  • Letting the hips sag
  • Piking the hips up

Free programs with Plank

Similar exercises

General guidance, not medical advice. Start lighter than you think, and check with a doctor first if you have a health condition or injury.