Objective To examine whether a multicomponent commercial fitness app with very small (‘micro’) financial incentives (FI) ...

Since I rarely drink, I didn't see Dry January as presenting much of a challenge for me. As far as I was concerned, it would be hardly noticeable in my day-to-day life. If I was doing a marathon, I ...

It’s not really a shock. Dybala played seven years for the club and currently stands in 10th place on the all-time scoring ...

I took my Amazfit, Apple, Coros, Google, Garmin, OnePlus, Polar, Samsung, Suunto, and Withings watches for a step test to see ...