Crunch floor
The crunch floor is a basic abdominal exercise performed lying on your back with your knees bent and feet flat on the floor. The movement involves lifting your shoulders off the ground towards your knees, engaging the abdominal muscles.
At a glance
- Area
- Waist
- Main muscle
- Abs
- Equipment
- Body weight
- Level
- Beginner
Form tips
- Keep your lower back pressed into the floor.
- Avoid pulling on your neck with your hands.
- Exhale as you lift your shoulders off the ground.
What to watch out for
- Lower back pain
- Neck issues
- Recent abdominal surgery
Also known as
Crunch a Terra, Crunch, Floor Crunch, Abs Exercise, Core Workout