Hotworx opened July 21 in west Frisco. The studio offers hot yoga, Pilates, and high-intensity workouts in saunas designed for small groups. Members can take advantage of the 24-hour studio by signing up for virtually instructed classes through the Hotworx app. Mats and bands will be available in studio that are specifically designed to withstand high temperatures. Opening specials include free sessions and studio tours. Discounted memberships are also available until slots fill up at 8425 FM 423, Ste. 120, Frisco. 469-991-0071. www.hotworx.net/studio/westfrisco