(01-Jul-2014) Personal Training, Classes & Boot Camps Get Started on Your Fitness Goals Today! CoreFit will help you achieve optimal health After training at CoreFIT for a few weeks, most people are converts: they realize they’ve been wasting a lot of time in the gym. The personal trainers, nutrition plans and classes at CoreFIT can help anybody get in the best shape of their lives. We’re conveniently located in downtown Spokane at 421 W. Riverside in The Paulsen Building, Suite #252. Please feel free to call 509-993-1941 with any questions you might have or just swing on by.