In my opinion the principle of having dedicated focused work sessions and counting up how many you have each day is timeless.
Aside from that, I don't follow anything about Pomodoro specifically.
One issue with Pomodoro is taking 1 session, then 1 break. In my opinion, one should flex this "rule" in flow. It's more valuable to do, eg 3x uninterrupted sessions followed by a break of 1-3x your normal break length than 3 * (work, break).
I also prefer 15-minute blocks.
B.F. Skinner, the esteemed psychologist known for his work in behaviorism, reinforcement, and conditioning is known for using a similar approach.
Plenty of people use the Pomodoro technique without a session end timer. They can take their 2-3 minute rest when they're out of focus and it has been > 25 minutes.
Aside from that, I don't follow anything about Pomodoro specifically.
One issue with Pomodoro is taking 1 session, then 1 break. In my opinion, one should flex this "rule" in flow. It's more valuable to do, eg 3x uninterrupted sessions followed by a break of 1-3x your normal break length than 3 * (work, break).
I also prefer 15-minute blocks.
B.F. Skinner, the esteemed psychologist known for his work in behaviorism, reinforcement, and conditioning is known for using a similar approach.