The Pomodoro technique suggests 25-minute blocks of focused work. In those minutes, you should focus, complete a task, and then take a break before moving on to the next one. This method helps you structure your day, so you have periods of productivity and rest.
It’s impractical to assume everyone can sit for 2 hours straight each day and complete a “set” of Pomodoros. So, you can adjust this method to your needs.