Study: Tracking your exercise more effective with competition
Want to increase your daily steps? Get competitive.
fitness tracker
Fitbit unveils Apple Watch competitor and fitness tracker for kids
Fitbit's latest trackers intend to lure more casual fitness fans, and even kids.
Fitness tracker clues woman in to life-threatening condition
A woman's Fitbit������shot up red flags about her health, so she sought medical attention that likely saved her life.������
First Warn Forecast
