Looking for the best fitness gadgets on the market? We review the top fitness trackers for calorie burn, steps, heart rate and distance.


1. Garmin Vivofit2

Get up, get moving and monitor your daily activity in style with vívofit® 2. Featuring a one-year battery life, backlit display and audible alerts, it'll never let you down. vívofit® 2 monitors steps, calories, distance, time of day and sleep quality.

With a daily step goal, heart rate monitor and activity timer, you'll be motivated to walk further, do more and be fitter than you ever imagined. vívofit® 2 now automatically syncs to Garmin Connect™ to make it easier than ever for you to plan, review and share your progress.

Garmin Vivofit, $139, Garmin.com