Serious runners, such as long-distance runners and triathletes, have been using gps running watches to improve their performance and get the best training they could when working out. These watches aren’t just ordinary watches but are equipped with a variety of features to suit your fitness needs.

Most provide a heart rate sensor, to determine if you are reaching your target heart rate, distance and speed calculators, as well as position tracking capabilities. The latter feature is essential for the runners who explore new territory and who wouldn’t want to waste time looking for the right path back.