HT fitness trainer can help you get unexpected result when doing interval or Tabata exercises. By settings, you can only focus on muscle contraction and strength, without distracting from the number of sets and repetitions, which might resulting in low exercise results.

1.Clear timeline to indicate current status.
2.Run in background with sound notice that indicate whether you are in inteval and Tabata exercises.
3.Generate result for how long you spend on inteval and Tabata exercises.
There are four processes to do inteval and Tabata exercises in this application, basing on choosing regular time periods to work and rest.