For a treadmill runner, the great outdoors is new territory. You have heat, hills, tricky surfaces—and, worst of all, no way ...

These were the curved, self-powered treadmills I had heard about—models include the Woodway Curve Trainer, Trueform Runner, and Technogym SkillMill. I climbed aboard. Because this type of ...

Or sometimes the convenience of a running ... Curve has just a 10-inch display, you might be better off setting up a separate television for your viewing. The Wahoo Kickr Run is an impressive ...

The Assault AirRunner is unlike anything else on our list of the best treadmills. Its non-motorised design and ballbearing-powered curved running deck ... Alongside the air bike, SkiErg and ...