Fitness studio Hotworx will open a new location in January at 567 Chris Kelley Blvd., Ste. 102, Hutto, according to franchise owner Tay Toliver. Hotworx will offer an array of exercise programs that take place in an infrared sauna, where participants are guided through a prerecorded virtual workout routine. Both small-group and individual routines are available. www.hotworx.net