Sets: 2-3

Reps: 12 (6 each side)

• Set up and high plank position.

• Inhale and expand the rib cage gently to prep for the movement.

• Exhale as you draw in your core and drive one knee straight up the middle. Make this movement come from your lower abdominals.

• Inhale and extend the leg straight back.

• Exhale and repeat on the opposite side.

Modifications:

• Take to an incline position.