With more than a decade of training experience behind me, I know the right gym shorts can be the difference between a great workout and a rubbish one. The best pairs will see you through any ...

Cotton is the OG of underwear fabrics, and our testers found that it's the most comfortable knit for everyday fits. Take note: while cotton is pretty breathable, it doesn't go a great job of wicking ...

Cubs pitcher Jake Arrieta wearing SAXX. The debate over what to wear under a workout outfit has plagued women for eons, even resulting in the creation of yoga pants thick enough to hide any unsightly ...