Step 1Step 2
Begin lying flat on your back with hands at the sides.
Keep your arms at 90 degree angle. Fold up and drive your right knee into your chest, while at the same time your right arms goes back.
Similarly perform this in the opposite side. Drive your left knee up and left arm back.
- Sprinter sit-ups is a fantastic exercise for strengthening your core muscle.
- Keeping your hand open and arms at 90 degree angle is the good technique for sprinter sit-up exercise.
- People with back problem or week/injured elbows should not perform this exercise.