Fitbit's AI coach, currently in beta, has restructured my entire workout plan, and it's making a real difference for my health.

NEW YORK (AP) — Fitbit wants to help you exercise more by making you think you’re hiking famous trails instead of strolling around your neighborhood. The new motivational feature, called Adventures, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. November 5, 2025 Add ...

Track your heart rate, steps, and more as you get your exercise in each day.