Tone and Shred is the first collaboration between Jillian Michaels and Tone It Up exclusively for FitFusion. The three-series workouts includes Tone & Shred Bikini Body, Tone & Shred Bikini Booty and Tone & Shred HIIT & Core. Each of the 25-minute workouts combine techniques from the most popular and powerful fitness modalities - HIIT, Yoga, Pilates, dynamic resistance training and more to ensure incredible variety, maximum results and a sweat session you’ll like showing up for!