(Firms sides of abs)
Stand with feet together, arms at sides. Place sole of left foot on inside of right thigh, knee bent to side. Touch palms in front of chest for 2 breaths. On third inhale, extend arms up, fingertips toward ceiling. Exhale, and bend torso to left. Inhale and straighten. Repeat 3 to 5 times, pressing foot into thigh; switch sides.
Make It Easier:
Keep left foot on calf or touch toes to floor for balance.
Make It Harder:
Close eyes as you balance and bend.