On Bicycles

Zwift world power vs real data Zwift world power vs real data

I began using Zwift late last year for offseason riding. In a way, it is my winter group ride replacement. I use a classic magneto trainer with a Garmin speed, heart rate and cadence sensor, which do the trick for me. Because I know the speed I’m pedalling, and since the resistance of the trainer…

Read More How accurate is Zwift’s power estimate for classic trainers?