NSFit started in 1996, formerly known as Iron Club. Over the past 24 years, NSFit has transformed from a 6000 sq ft facility to 4 locations across Northern California. Each location offers something different to meet the needs of our community. We offer cutting edge group exercise classes, to high-quality one on one personal training, child care services, pools, basketball, racquetball, online services, competitive events, and much more.