Every new year comes with big intentions — and the quiet fear that I'll end up doing exactly what I did last year.

Hitting the gym and racking up miles on the elliptical is a strong marker of good health and fitness, but it's not all there is to it. Physical fitness is important, of course, but mental health, ...

The Jillian Michaels App offers personalized workouts, meal plans, expert coaching and more.

The Apple Health app could offer AI-based coaching to users in a similar way to a real doctor, with food tracking also likely to be a big feature in a future app update. The Health app is used as a ...