EoS Fitness Opco Holdings, LLC, dba EoS Fitness, is an operator of a chain of fitness clubs. EoS Fitness is based on a low-price membership model, offering affordable and flexible membership plans with amenities including cardio and strength training equipment, personal training, group exercise, spinning, cardio theaters, women-only rooms, locker rooms, turf functional training areas, a signature Kids’ Club, saunas, steam rooms, and 24-hour access. The company was founded in 1985 by Brad Neste and was acquired by Bruckmann, Rosser, Sherrill & Co, and Performance Equity Management in February 2013 for an undisclosed amount. The fitness club chain is currently operating over 100 locations in Arizona, Nevada, Southern California, Florida, and Utah. The company is headquartered in Phoenix, Arizona.

Bruckmann, Rosser, Sherrill & Co. (BRS) is an American private equity firm focused on growth capital investments in middle-market companies in the consumer products, specialty retail, and restaurant sections. Founded in 1995, the firm has raised approximately $1.4B since inception across three funds. BRS’s notable investments have included Au Bon Pain, California Pizza Kitchen, McCormick & Schmick’s, Golden Corral, Logan’s Roadhouse, and many more. The firm is headquartered in New York City.