Major fitness brands are launching screenless trackers to help you focus on your workouts instead of your watch. I tried the Polar Loop to see what it's like.

Even if you currently have the latest Apple Watch on your wrist, you might not be aware of these helpful health features.

Check that your Android phone works with the Fitbit app before setting up your device. Personalize your dashboard and notifications to match your fitness goals and preferences. Sync your Fitbit ...

How to Update Your Fitbit via the Fitbit App . The Fitbit app is your key to updating your device with the latest software. Before you begin, charge your device and confirm you ha ...