Speed on the treadmill can sneak up on you, so keep an eye on how your legs feel the next day. Slot an easy run or a light shakeout after any session where you’ve been turning up the dial. It keeps ...

The mid-sole was another custom design, utilizing extra-supportive foam; while the sole, a collaboration with Vibram, the ...

In a tiny pocket of NoDa, a local gym has a corner called The Graveyard — a time machine back to the iron of the 1980s and ...

We tested popular treadmills to help you find the best model, whether you're on a budget or ready to splurge. Plus, we explain what to know before you shop.