sit-up v. 2

How to do this exercise

1. Step:1 Lie flat on your back with your knees bent and feet flat on the ground.
2. Step:2 Place your hands behind your head with your elbows pointing outwards.
3. Step:3 Engaging your abs, slowly lift your upper body off the ground, curling forward until your torso is at a 45-degree angle.
4. Step:4 Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
5. Step:5 Repeat for the desired number of repetitions.