These Activewear Pieces from Nordstrom Are Fitness Editor Approved

"I may not be a true fitness editor, but I am an editor that does fitness . . . sometimes. And I can't stand the idea that you have to sacrifice style for function when it comes to gym accessories. This All Sport Backpack ($115) is roomy enough to squeeze all my gym clothes into but sleek enough to bring to work, too. It's a win-win." — Ruthie Friedlander, editorial director