Using the timer sports

The timer starts when the START button is pressed.
There are three modes: preparation, work, rest.
When the timer starts, the workout state begins immediately, and then the state of work with intermediate states of rest.
The duration of each mode can be changed in the settings.
Access to the settings can be closed with a password.

This timer is ideal for both home use and gym training. It can be used for weight training, stretching, boxing, MMA workouts, and intense interval training. Regulated approaches to training high and low intensity, as well as setting intervals between them.