Thanks to the hard work you put in at the gym, your sportswear could probably use a good cleaning. That said, too much time in the washing machine raises the concern about your favorite leggings losing their stretch or wicking abilities (aka how they draw away excess sweat). Before you give up and wear 'em as is again, grab your bottle of Woolite Darks with Color Renew ™ and watch this video for the hands-down best way to power wash your gear — without ruining the fabric. You'll be fresh and ready for your next circuit in no time.