Timer interval - this is a custom timer for any training, whether it’s fitness, sports, boxing, karate, or according to the Tabata protocol.
In the application you can choose:
- Unlimited number of rounds and approaches (sets)
  - Set any time for work and leisure
  - Customize the color scheme for almost every element of the application
  - Customize the music scheme for key events in the application

The application has more than 30 unique sounds!