D3 Mulitsport is proud to release the video series, “The Triathlon Minute” Please check out our 1 minute videos each Friday – give us feedback and let us know what type if information you are interested in learning about. Invest 1 minute each Friday and you’ll be glad you did. Follow us on twitter: d3_multisport and / or facebook.com/d3multisport. If you like our videos please share them with your family and friends. This week’s Triathlon Minute topic is ‘Using a Heart Rate Monitor’ from Coach Mike.