If you're serious about fitness, these are the best treadmills that I recommend. Editor's note Jan. 7, 2025: We're currently testing more treadmills and will update this page later in the year.

If you’re looking for a device that’s suitable for different fitness levels, the NordicTrack X32i Treadmill is your best bet. What to know before you buy a treadmill for running Consider your ...