Daily Ab workout

Daily Ab Workout FREE is a great 5 to 10 minute daily ab routine for men and women that steps you through ten of the best ab-sculpting exercises. Spending just minutes a day can strengthen your core and tone your abs.
The routine's simple interface, complete with video and timer, allows you to easily follow along and understand each exercise，to provide the maximum benefit of working out regularly in the shortest time possible.
Features:
— No internet access needed. Work out anytime, anywhere
— Voice guild you when you need to start daily Ab workout or rest
— Adjust the circuit time according to your situation
— Ability to pause the workout, and skip to previous or next exercise
— Fitness enthusiasts can do multiple circuits for longer workouts