Currently, though, iFit can be used only on iFit-enabled machines. (In our ratings, those are the treadmills from NordicTrack and ProForm.) To help you shop, we rounded up a few of our top-rated ...

With an iFIT membership, you can access a vast library of interactive workouts and enjoy hands-free auto-adjust technology.

SAVE $300: The ProForm Cadence Compact 500 Folding Treadmill is on sale for $397 at Walmart as of Feb. 17. You'll save 43% and get a 30-day iFIT personal training membership to boot. Building a ...

iFit does have mixed reviews ... your marathon training indoors or just need some cardio as a warmup, ProForm's 995i treadmill is a sweet mix of price and sturdiness. Assembly is easy, it doesn ...

With an iFIT membership, you can access a vast library of interactive workouts and enjoy hands-free auto-adjust technology. Overall, the ProForm Carbon TLX is a well-rounded treadmill that ...