The Loch Ness Monster, Bigfoot and the Chupacabra are three myths that we don’t really know if they are true or not. Well there are some heart rate training myths out there we know are wrong!
I have been using Digifit with a Garmin heart rate monitor on my iPhone for about 6 months now. I’ve lost about 17lbs, need a new wardrobe and I owe it to how Digifit guides me thru my workouts. – Bruce J.