Crunches

Crunches How To

Why do it?

Crunches are an easy classic way for developing your abs

Form Check

No arm help Feet on ground Lower back grounded

Instructions

  1. Start on the ground with your knees bent at 90 degrees and your feet on the floor
  2. Put your hands behind your head
  3. Flare your elbows out to the side
Crunches
  1. Tense your core to curl your upper back off the floor
Crunches
  1. Lower back to the ground slowly
Crunches

Help us improve this guide

Please let us know how to improve this guide via the short survey below. We want it to be accurate, simple and helpful.