80TwentyFit

"Introducing 80TwentyFit - your ultimate cycling companion for 80/20 cycling! Achieve optimal performance on every bike ride with our app, designed to enhance your cycling experience. 80TwentyFit seamlessly works with a heart rate monitor, ensuring you get the most out of each session. For even more comprehensive tracking, consider pairing 80TwentyFit with 80TwentyWatt. 80TwentyFit is built on the foundation of scientific research from reputable sources on the Internet. 80TwentyFit uses your top HR Zone 4 as your LTHR (Lactate Threshold Heart Rate) by default, you can change it through Garmin IQ app.

v1.0.6 - Now compatible for Edge xx40+50 v1.0.5 - Now compatible for Edge Solar v1.0.3 - New Interface v1.0.2 - Now possible to change LTHR through Garmin IQ App