That Subtle AB CRACK in 7-Minute

By Joanna 10/06/2019 In
Workout With Me
Abs & Core


6 effective core moves to achieve that SUBTLE AB CRACK. This workout targets your core from all angles - upper, lower as well as the obliques. It also helps to improve on your posture. For best results, combine this workout with total body strength training and cardio workouts on the Fio app.



1) V Crunch

2) Plank Rock

3) Crunchy Frog

4) Criss-cross Scissors

5) L-Legs Double Pulse Switch

6) Mini Wipers


30 seconds each workout back to back without stopping for 2 circuits

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