With forearms on a Swiss ball and feet on the ground hold your body in a straight line. Keeping core tight as you hold this position for 2 minutes.

Swiss Ball Pass – 3 sets of 25 reps

Lie on your back on the floor with a Swiss ball between your hands. Contract your core muscles and lift your arms and legs to the center. Pass the ball between legs and lower arms and legs to starting position. Holding ball between legs while crunching up to center. Pass ball to hands. Continue Reading at Abznfitness