Crunch
- Abs
- No equipment

- 2–3sets
- 12–15reps or time
- 60 srest between sets
How to do it
- Lie on your back with knees bent and feet flat.
- Rest your fingertips lightly beside your head.
- Curl your shoulders off the floor by drawing your ribs toward your hips.
- Lower slowly back down.
Common mistakes
- Pulling on the neck with your hands.
- Using momentum to swing up.
Train it todayAdd it to a workout built around it.







