Nastia partnered with GK Elite Sportswear to endorse their gymnastics apparel. Be sure to look out for Nastia in one of the ten GK catalogues released each year. Check out the latest episode of the GK WOGA Insider to see Nastia's favorite workout leotards. GK Elite Sportswear is the most recognized manufacturer of gymnastics apparel in the world. GK is recognized around the globe for superior quality, styling, and fit, and friendly, knowledgeable customer service. Wear the Choice of Champions...Wear GK!