Watch 15-Minute Arms & Core 8.0 Workout

Get ready to chisel & tone your upper half in this awesome arms + core workout. This workout strategically uses compound exercises to work it all, in half the time. Follow this program's weekly schedule for 4+ weeks for optimal results. MON: HIIT One, TUES: Arms & Core, WED: HIIT Two, THURS: Legs & Booty, FRI: Cardio Core, SAT: Total Body Tone-U