30 Min Intense Abs HIIT Workout For A Flat Belly Fat Burn At Home

30 Min Intense Abs HIIT Workout that you can do at home without the need for any equipment. Do this workout to get a flat belly and strengthen your core. ▸ HIIT X ABS Workout ▸ Time: 30 Min ▸ Intervals: 45s on/ 15s Rest ▸ No Equipment ▸ Calorie Burn ∼ 300-400