Athleisure makes it easy to go from the gym to the carpool lane — or the other way around. Discover how to keep your favorite pieces looking new with STRETCH, the newest line from Forever New.   Why you need STRETCH wash Workout clothes used to be solely for workouts. We’d tuck them into a gym bag, change in the locker room, stow them away after our workout, and get on with the rest of our day. Athleisure changed the way we look at leggings,...