Positive habits are a numbers game with these smart devices
Lessons Learned From Wearing a Fitness Tracker
What it's like being watched by a watch
The Skinny on Weight-Loss Apps
Your smartphone could be one of your best allies
Science shows fitness is important to health
How the 82-year-old screen icon dropped 25 pounds and rebuilt his 'Star Wars' body
What you should know before hitting the trail alone, with a friend or with a pet
Why you're slouching more than you used to — and how to give that hunch the heave-ho
Legendary songstress found healing through exercise after tragedy
Easy-to-use options to help you keep on track with your goals
Try out these simple exercises that anyone can do
Add a new twist to a regular walking regimen
Easy yoga poses to build strength and stamina
