Get ready! The Olympic skating gold medalist, Kristi Yamaguchi and Hollywood trainer, Erin O'Brien pack a lot of high intensity Cardio work into one short heart thumping blitz. You'll sweat as you scorch away the calories and build endurance.
Get ready! The Olympic skating gold medalist, Kristi Yamaguchi and Hollywood trainer, Erin O'Brien pack a lot of high intensity Cardio work into one short heart thumping blitz. You'll sweat as you scorch away the calories and build endurance.