Suunto M-Series

Suunto’s M-Series line of watches is a simple wristwatch that doubles as a heart-rate monitor. There are many watches that do this, but Suunto’s watch does this easily and accurately. The interfaces are simplified and very user-friendly. No longer do you need to click through your watch to get to the proper setting, Suunto has made it much easier. The watch will keep track of all your exercises, as well as suggest new workouts or tell you to cool down or work harder.