Abs
Crunch Floor
Lie on back with knees bent. Place hands lightly behind head.
- Equipment
- No Equipment
- Difficulty
- Beginner
- Focus Area
- Abs
- Injury risk
- Low
Primary muscles
- Rectus Abdominis
Secondary muscles
- Obliques
Target muscles
- abs
How to perform
- 1
Lie on back with knees bent.
- 2
Place hands lightly behind head.
- 3
Lift shoulders off floor using abdominal contraction.
- 4
Pause briefly at top.
- 5
Lower slowly.
Safety & form
Train smart. Read these notes before adding heavy load.
