Karlie Kloss Reveals Her Model Workout Secrets!

Karlie Kloss gives her workout outfit a pop of color with neon green sneakers while heading to the gym on Tuesday (July 22) in New York City.

The 21-year-old supermodel recently opened up about how she stays so fit.

PHOTOS: Check out the latest pics of Karlie Kloss

“I try to work out consistently four to five days every week,” Karlie told Style.com. “I’m constantly on the move with travel and work, so my routine tends to vary from week to week. I think the most important part of working out and living a healthy lifestyle is incorporating movement naturally into your everyday life�walking around the city, taking your bike to the store, or using the stairs instead of the escalator.”

The day before, Karlie was spotted hitting the gym with her BFF Taylor Swift.

10+ pics inside of Karlie Kloss getting her workout in…