DAY 6 - 20 MIN TABATA ABS - Ab Workout - No Equipment, No Repeat - 7 DAY KILLER HIIT CHALLENGE
☀️ DAY 6 KILLER HIIT CHALLENGE = ABS! A CORE workout TABATA style you can do anywhere. Push through the burn for the rock-hard abs, who's ready? Let's do it!!

▸ Muscles Worked: Total...