Quick & Effective HIIT Workout for Flat Tummy ✅ 15 min Calorie Burning

It’s the 2019 Summer Shred Challenge! This 15 minute hiit workout has various high intensity exercise to help you burn those calories and lose weight in a quick and effective cardio session, all in the comfort in your own home. No jumping and no equipment needed in this quick and effective high intensity hiit workout. Enjoy the workout, and please do hit that like button, subscribe and leave a comment below. 35 Days Summer Shredding Program: ☆ Summer Shred Challenge Vi