Forerunner 235 monitors your heart rate from your wrist and guides you as to what zone you are working in, with beats per minute in real time. It’s a fantastic way to keep on top of how much you are exerting yourself during a run, and, therefore, allows you to push harder or let up a little. With a focus on activity, this tracker keeps in sync with your steps and calories burnt throughout the day. If you are thinking of having a sit-down, make sure it’s not for too long, as the Forerunner 235 will prompt you to move if you have been inactive for more than an hour. Don’t worry, though, you can still sleep! And when you do, it will track your restful hours and amount of movement. Want to customize goals? No problem- with a quick and easy sync to Garmin Connect you can create your goals and workouts.