Hotworx will open this year at the northeast corner of FM 3040 and Morriss Road in Flower Mound. The 24-hour infrared fitness studio has locations throughout the U.S., and this will be the second location in Flower Mound. The studio offers virtually instructed exercise programs while users complete a 30-minute isometric workout or 15-minute high-intensity interval training, or HIIT, session, according to the studio’s website. 940-455-2000. www.hotworx.net