The gym should also have a humidity level between 40% and 60% for these activities. http://www.gyminsight.com/blog/2013/08/optimal-temperature-volume-settin ...
Nevada County is a county located in the Sierra Nevada of California. As of the 2010 census, the population was 98,764. The county seat is Nevada City. Nevada County comprises the Truckee-Grass Valley, CA Micropolitan Statistical Area, which is also included in the Sacramento-Roseville, CA Combined Statistical Area. It is located in the Mother Lode Country.
Nevada City, California. Nevada City (originally, Ustumah, a Nisenan Maidu village;[6] later, Nevada, Deer Creek Dry Diggins, and Caldwell's Upper Store)[7] is the county seat of Nevada County, California, United States, located 60 miles (97 km) northeast of Sacramento and 28 miles north of Auburn.