Mountain Biker’s Indoor Trainer Challenge II: Follow Wyn Masters on EWS Stage 2 in Chile
This mountain biker's indoor trainer workout has riders intensely focused on maintaining a heads up position while pegging their heart rate for nearly 20 minutes.
The article Mountain Biker’s Indoor Trainer Challenge II: Follow Wyn Masters on EWS Stage 2 in Chile appeared first on Singletracks Mountain Bike News.