crunch floor
The crunch floor is a classic abdominal exercise performed lying on your back, focusing on strengthening the abs with minimal equipment.
Difficulty
Equipment: Bodyweight
Duration: 30seconds
Calories: ~6/per minute
STRENGTH
Target Muscle
absCORE
Secondary Muscles
hip flexors
Instructions
- 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.
