IQ Fit is a fitness studio and 24/7 gym in Yuba City offering personalized workouts, one-on-one personal training, group fitness classes, semi-private training, youth classes for ages 8–17, and nutritional advice. The business focuses on performance, strength, and overall fitness with training tailored to individual goals and fitness levels, including support for posture correction, sports performance, post-surgery rehabilitation, and accountability. IQ Fit has served clients for over six years and is owned by Ignacio, an NCSF-certified personal trainer with 15 years of experience.