CROSSFIT—A GREAT FIT FOR ANY AGE I’ve wanted to try out CrossFit, the famous fitness training program, for a couple of years. But I kept hesitating because I thought it would be way beyond my capabilities—especially being 70+ years old. Finally I decided to chance it. I checked out the websites of the 4 CrossFit facilities in Ventura. C Street CrossFit looked the best for me—one, they were the closest to my house, two they had a special $198 deal for a 2-month membership and three, once I signed up I’d get a 2-hour private session covering the essentials. On...