Develop strength of the serratus and oblique muscle
Quantity:
1 set x 10 reps
Equipment:
Floor Mat
Coaching Points
Lie flat on your back with your left knee bent and your right leg on the top , your right arm should be straight out palm facing the floor
Place your left hand over your left ear. Roll your upper body up to the right until your left elbow touches your right knee. Concentrate on tensing the sides of your waist and holding contraction throughout the movement.
Slowly lower to the starting position. After completing a full set of reps on the left side, switch to your right side and do the same thing.