Think you need a special workout wardrobe to plank? Absolutely not! One of the great things about plank is you can do it anywhere — home, office, gym — and it doesn’t matter what you’re wearing. A heavy sweater/sweatshirt isn’t recommended because you will work up a sweat, but you don’t need to change your clothes to plank. Take off your shoes, loosen your tie, and get at it. Even if you’re wearing a dress!