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

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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