How to Get a Flat Stomach in a Day

Learn how to get a Flat Stomach in a Day through intensive work out in 13 minutes you will be able to tone and work on getting you a Flat Stomach in a Day.
HIIT Core Workout

Workout breakdown: 50 sec work, 10 seconds rest ; 13 rounds

1) Prisoner squat

2) 10 High knees, 10 Mountain climbers

3) 2 Plank hops, 2 Reptiles

3) Walk into plank, 2 commando pushups

5) Pike abs

6) 5 star abs, 5 Jacks

7) Knee in abs

8) Oblique burpee, 5 jacks

9) Superman Abs

10) Jog with arm reaches

11) Side plank toe touches (right)

12) Touchdowns

13) Side plank toe touches (left)