graph showing power produced during a cycling workout on a smart trainer outside or ERG mode

Why I don’t use ERG mode

What is ERG mode? Smart trainers include a feature called “ERG mode”. When turned on, ERG controls the load on the trainer to match a prescribed intensity (power target) during a workout. In other words, no matter what cadence you use or how hard you turn the pedals, the trainer adjusts the load so that…

Zwift Tron Bike

How to Unlock the Zwift Tron Bike

What is the Tron bike in Zwift? If you ride on Zwift, you have probably seen the cool looking bike with glowing wheels. This bike is called “Concept Z1” and is usually referred to as the Zwift “tron bike”. It’s the ultimate customization for your avatar, it’s FAST, and it’s a testament to your climbing abilities!…