Strength

Can I use a four-season tent on Aconcagua?

Is an expedition or burly mountaineering tent (such as The North Face Mountain 25 or Mountain Hardwear's Trango) needed for Aconcagua? Will a sturdy four-season...

Step 1: Skip the Gym

Your favorite machines and lifts are designed to destroy you. I'm a walking test case.

Body of Evidence

The research is in, and the conclusions are clear: Many of our old athletic habits are bad for us, and much of what we think we know about sports science is wrong. Here, a guide to rediscovering your...