Crunches

How to start

    * Lie flat on your back  on the floor  with your knees bent as shown in picture above.
    * Place your hands y by the sides of your head or across your chest.

Movement of the exercise

    * Use your abs strength to raise your head and shoulders from the floor
    * Hold  for  2 secs .
    * Slowly move back to the starting position.

Tips on Crunches

    * Focus on moving your ribs towards your hips.
    * Do not pull your head with your hands ­ keep your elbows relaxed.
    * Exhale as you contract your abs