#4 Oblique crunches
Instructions:
Step 1: Lie on your back and bend your knees like you did for sit-ups.
Step 2: Place your hands behind your head keeping your elbows out. Lower both knees to your left, keeping your hips on the floor. Keep your legs together and put your knees on the ground.
Step 3: Lift your shoulder up and contract your core muscle in the process.
Important Tip: Do not get disheartened if you cannot go up all the way. Even 2-3 inches is good enough. Do not put pressure on your head during the exercise. Do this for 30 seconds and repeat the same for the right side.
Next up: Leg Lift Up
Edited by Akhilesh Tirumala