# Custom Fit SF > Custom Fit SF is a San Francisco-based personal training and nutrition studio offering science-backed coaching, advanced performance testing, and holistic recovery services. We specialize in helping clients achieve sustainable fitness, longevity, and peak performance. Our mission is to provide personalized training and evidence-based tools so clients can look, feel, and perform their best. ## Core Services - [Personal Training](https://www.customfitsf.com/services/personal-training): One-on-one coaching tailored to individual goals, movement patterns, and lifestyle. - [Nutrition Coaching](https://www.customfitsf.com/services/nutrition): Evidence-based dietary guidance to support performance, fat loss, and long-term health. - [Partner Training](https://www.customfitsf.com/services/partner-training): Train alongside a friend or partner with a shared program and coaching. ## Longevity & Testing - [DEXA Scan](https://www.customfitsf.com/services/longevity/dexa-scan): Gold-standard body composition testing to measure fat mass, lean mass, and bone density. - [VO₂ Max Testing](https://www.customfitsf.com/services/longevity/vo2max): Cardiovascular performance assessment to optimize endurance training. - [3D Gait Analysis](https://www.customfitsf.com/services/longevity/3d-gait-analysis): Motion analysis for improving movement efficiency, reducing injury risk, and enhancing performance. ## Recovery - [Recovery Services](https://www.customfitsf.com/services/recovery): Tools and protocols designed to accelerate recovery, reduce soreness, and improve mobility. ## Optional - [About Us](https://www.customfitsf.com/about): Learn about our team and training philosophy. - [Contact](https://www.customfitsf.com/contact): Get in touch or book a session. - [Blog](https://www.customfitsf.com/blog): Articles, tips, and resources for fitness, nutrition, and longevity.