NordicTrack Commercial 2450 Treadmill review. The Commercial 2450 is so enjoyable to run on, even on sunny days, that we opt ...

For the distance chaser: If you’re someone addicted to seeing new mile markers, our How to Run Longer program helps you go ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Those mid-class sprint intervals are tough. But experts break down whether they really get you ready for race day.