1. Take prone position like for push-ups.
  2. Arms are shoulder-width apart and slightly bent in elbows, core is straight, feet are together, knees aren’t bent. This is your starting position.
  3. From the starting position, while inhaling, slowly push-down, bending your elbows and almost touching the floor with your chest.
  4. Return to the starting position.
  5. Twist your core to the side, while turning one arm up and resting the other on the floor, so that the body with hands look like T letter.
  6. Return to starting position and repeat on the other side.

Tip: By no means, you should arch the core or bend your arms while turning. Core and hands combination should form T letter.