A free app for Android, by Alvin Lee.

In the modern world, people often have a stressful and busy lifestyle. They have to work long hours and the number of tasks is increasing. In order to achieve better results, many people try to find a way to reduce the number of hours they spend on a daily basis.

This is where interval training comes in. Interval training is a technique where you perform short bursts of intense exercise separated by periods of rest. This is the ideal way to train your body because it allows you to maximize your results while minimizing the amount of exercise you need to do.

In this app, we’re going to show you the steps to create an interval workout.