The Garmin heart rate monitor has now upgraded to bluetooth and well as ANT+. This sloves the previous issue of connecting a Garmin heart rate monitor to Zwift,
that required a bluetooth connection. The chest strap is still the most accurate form or heart rate monitor and is still a very useful training tool that can be used to
gain insight into how efficiently the body is working to produce power and can be used to spot signs of training adaptation during a ride or to recognise
and manage the return from sickness.
