Instructions:
1. Place the fitball against the wall above the waistline.
2. Move left foot out in front, right foot is behind with only slight pressure on the toes
3. Tighten lower core, Inhale and feel the resistance thru the heel as you drop into a squat position. End position is with the knee bent at 90 degrees.
4. Exhale as you push thru the heel being aware of not leaning into the ball