TETSUCrunch Floor
The Crunch Floor is a bodyweight exercise for the core that primarily targets the abs, with the hip flexors assisting. Follow the 5 steps below for correct form, with an animated demonstration.
abswaist
hip flexors
body weight
How to do the Crunch Floor
- Lie flat on your back with your knees bent and feet flat on the ground.
- Place your hands behind your head with your elbows pointing outwards.
- Engage your abs and lift your shoulders off the ground, curling forward towards your knees.
- Pause for a moment at the top, then slowly lower your shoulders back down to the starting position.
- Repeat for the desired number of repetitions.
Common questions
What muscles does the Crunch Floor work?
The Crunch Floor primarily targets the abs. The hip flexors work as supporting muscles.
What equipment do I need for the Crunch Floor?
None. The Crunch Floor uses your body weight only, so you can do it anywhere.
How many sets and reps of the Crunch Floor should I do?
3 to 4 sets of 10 to 15 controlled reps of the Crunch Floor suits most programs — smaller muscle groups respond well to moderate loads and strict form. Progress by adding reps first, then small weight increments.
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