Crossfit South Valley is the southwest most gym in Salt lake County, they have a great staff and are all very knowledgeable in all aspects of Crossfit and all areas the surround a healthy lifestyle. They also have a full time Nutritionist and many different member doctors who are willing to help with any of your needs. I believe proof is always in the putting, and in CrossFit the are results. Come try it out and believe for yourself. Riverton it, and the phone # is 8013272257 than for listening to me.