How do we use heart rate in swimming? There are now a number of different products on the market that utilise this technology and can be used in the water. Mark & Heather have been investigating with the help of our channel partner, Polar!
How do we use heart rate in swimming? There are now a number of different products on the market that utilise this technology and can be used in the water. Mark & Heather have been investigating with the help of our channel partner, Polar!