You can use specialized timers to record a high-intensity interval training (HIIT) activity.

AMRAP

The AMRAP timer records as many rounds as possible during a set time period.

EMOM

The EMOM timer records a set number of moves every minute on the minute.

Tabata

The Tabata timer alternates between 20-second intervals of maximum effort and 10 seconds of rest.

Custom

You can set your move time, rest time, number of moves, and number of rounds.