Whether you’re training for a marathon or looking to kick-start a long-neglected fitness routine, a heart rate monitor will help track your progress and train more efficiently.
A wearable heart rate monitor is the best way of measuring the intensity of your workout to make sure you’re working as hard as you think you are. It records the number of times your heart beats every minute so you can set new goals while exercising and keep track of recovery times as fitness improves.