A Training Tool for the Plank Exercise.
The app comes with the following clever features which will push you to get better and as a result develop a stronger core with tighter abs：
Personal Trainer Mode – The Personal Trainer Mode will automatically adjust your plank target time based on your strength.
Combination Plank Workout – Combine all your plank exercises into a single-powerful workout with user defined rest periods between each exercise.
Freestyle – Focus on holding the plank position for as long as possible and see if you can beat your personal best time.
With an easy to use interface， this App is a MUST if you want to develop strong abs and strengthen your core！
After using it， you will wonder how you planked without it.