Garmin watches take the sophisticated Global Positioning Satellite technology the company is known for and applies it to a series of wrist-mounted athletic watches that can act like your own digital personal trainer. Whether you're counting calories or yards to the green, Garmin has a watch that can help you out. These watches include the Approach S1, a golf watch featuring preloaded course information and accurate range finding capabilities that can even track your shot length. For runners and bikers, there's the Garmin Forerunner series and the Garmin FR, both of which utilize Garmin GPS satellites for excellent stat-tracking functions. Monitor your heart rate, speed, calories burned, steps taken, and even trace your route online using a Garmin watch. Though the GPS technology in these watches won't help you travel from San Francisco to New York, Garmin GPS watches can help you plan an effective, efficient personal training regimen.