: Air resistance flywheels create a rhythmic "whoosh" sound. It's not silent, but many find it meditative rather than annoying.
: There are no "resistance levels" to set on a screen; you generate force proportional to your own speed. Pull harder, and more air rushes past the flywheel, creating greater drag. buy concept 2
: Because the PM5 Performance Monitor is calibrated to account for air density, a 2:00/500m split on a machine in a damp basement in London is identical to one in a high-altitude training center in Colorado. This makes it the only equipment where your data is globally comparable. Why People "Buy Concept2" Over Competitors : Air resistance flywheels create a rhythmic "whoosh" sound
: The RowErg is remarkably portable at 57 lbs and can be separated into two pieces in seconds for vertical storage. Pull harder, and more air rushes past the