My wife and I are in a research program, we volunteered and were selected and were each given an Apple Watch 6. Johnson & Johnson and Stanford U are studying atrial fibrillation.. You had to be over 65 and never been diagnosed with atrial fibrillation.
One of the things this watch does is remind you to stand up and move once an hour.
If you do so, you get a congratulatory message. Because I have to go pee at least once an hour, I'm always congratulated.