Good 888 - Why you should use a Heart Rate Monitor when exercising http://good888.info/story.php?title=why-you-should-use-a-heart-rate-monitor-when-exercising Constantly monitoring your heart rate while exercising is paramount to achieving your workout goals and to avoid injuries. Read more to find out the best heart rate monitor for you. Tue, 16 Jan 2018 13:17:44 EST en