DSI Fitness hand select and provides only the best commercial fitness equipment from well-maintained facilities, refurbished by our certified technicians. Our trained technicians have been certified through Precor, Life Fitness, Cybex, Star Trac and Stairmaster to name a few. These experienced professionals get our equipment back to like new condition. Our goal is that our product that look and feel brand new with little to no evidence of prior ownership. Once the product is complete, we sell our products into commercial and residential markets.