15-Minute Core Challenge 1.0 Workout

No Equipment Needed. Tip: Do Series 1.0 for 4+ weeks before moving onto Series 2.0. Workout designed to work your core, utilizing a variety of exercises that challenge every aspect of your midsection. Great for all fitness levels. Weekly Workout Schedule: Mon: 15-min Full Body Burn. Tues: 15-min Upper Body Sculpt. Wed: 15-min HIIT. Thurs: 15-min Lower Body Chisel. Fri: 15-min Core Challenge