And while the Sperax may lack more premium features ... When comparing treadmills, we considered motor power, running surface size and cushioning, incline and decline range, console features ...

NordicTrack Commercial 1750 review TL;DR: if you’re in the market for a folding treadmill, you can't go far wrong with the premium NordicTrack ... 1750 is the incline and decline, which ranges ...