The Tech Industry’s Latest Fitness Craze: Recovery

You know that brutal final climb in spin class, the one that seems to just not end? Don’t beat yourself up over loosening the resistance dial. And the planned six-mile run that ended after four and change? Not your fault. Your poor performance can be blamed on your underpowered clothes. Your tights, your shirts, your sports bras: all pathetic slackers! So implies Under Armour’s new line of workout gear, at least. UA Rush apparel is infused with a fiber that …