Stay Strong on Your Healthy Path With Our February Must Haves

A little snow and ice doesn't keep me from my outdoor runs. That's because these NANOspikes ($50) give me the gift of ultimate traction, even on wet ice. They stretch over the soles of the sneakers I already own, and the attached metal spikes dig into slippery surfaces, making me feel completely confident with no fear of falling. If you refuse to resort to the treadmill in the Winter, get a pair of these.

— Jenny Sugar, contributing editor