A free program for Android, by RoboBot Studio.

It is a great exercise to get six-pack abs, especially for men. Plank Workout for Men is a free app that can help you achieve the six-pack abs of your dreams. With the application, you can enjoy a 30-day challenge to get a healthy spine, strong shoulders, and toned core. This application is suitable for men and women. It has been designed to get you six pack abs, improve your posture, and make your body more balanced.

How does it work?

Plank Workout for Men will guide you through the exercise to get a six pack in 30 days. You will get a customized workout for your personal needs. The application will also provide you with the correct instructions to make sure you do the exercise correctly.