- Lie face down on mat resting on the forearms, palms flat on the floor.
- Push off the floor, raising up onto toes and resting on the elbows.
- Keep your back flat, in a straight line from head to heels.
- Tilt your pelvis and contract your abdominals to prevent your rear end from sticking up in the air or sagging in the middle.
- Hold for 20 to 60 seconds, lower and repeat for 3-5 reps.
Abdominal crunches are a classic core exercise:
- Lie on your back and place your feet on a wall so that your knees and hips are bent at 90-degree angles. Tighten your abdominal muscles.
- Raise your head and shoulders off the floor. To avoid straining your neck, cross your arms on your chest rather than locking them behind your head. Hold for three deep breaths.
- Return to the start position and repeat.
To work various core muscles in combination, try a bridge:
- Lie on your back with your knees bent (A). Keep your back in a neutral position, not arched and not pressed into the floor. Avoid tilting your hips. Tighten your abdominal muscles.
- Raise your hips off the floor until your hips are aligned with your knees and shoulders (B). Hold for three deep breaths.
- Return to the start position and repeat