A Pilates-fitness fusion class that targets abs top to bottom and side to side through both standing and mat work. Precise movements combined with a Pilates ball between the ankles and knees activate, strengthen, firm, and tone the entire core. Pro tip: when you feel fatigued put more tension on the ball and allow it to do the work for you. This is day 9 of 14-Day Full-Body Burn. Props Required: Pilates ball.