How to do a plank up-down

core, shoulders, triceps

Muscles worked
core, shoulders, triceps
Where
At home
Equipment
  • No equipment

How to do it

  1. Start in a forearm plank with your feet a little wider than your hips.
  2. Press up onto one hand, then the other, into a high plank.
  3. Lower back to your forearms one at a time and change the leading arm each rep.
Common mistake

Hips swinging and rising as you move.

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