James Crabb



Hypertrophy / Muscle Development
Core Strength and Stability
Strength Training
Program Design
Weight Loss / Toning


NASM - National Academy of Sports Medicine, CPT
NCEP - National College of Exercise Professionals, CPT

Download our Mobile App

FITNESS SF Mobile allows you to view class schedules, class changes, add a class to your calendar, view current announcements, promotions, coupons and membership incentives.

Download on the AppStore Get It On Google Play

Our Social Community

Get more from FITNESS SF with expert advice, work out tips from our instructors and communicate with other members on Facebook and Twitter!