Shall we call them braces, rather than suspenders? Well I’m 51 years old, around 95 kg but I’m 6’2” and not fat at all. I don’t smoke, but when I was younger I attempted to smoke myself retarded for several years. It seems as though I was at least marginally successful in that endeavor. I know that many Gongfuzi of the 1950s smoked. My teachers did not, but many pictures of Tong members that taught show them smoking on the stoop of the Sturdy Citizens Club, Hop Sing Tong and the like. The CV surgeon I used to work with was both a smoker and super obese. I have known very skilled gung fu guys that smoked, were fat, and could outlast, and out perform some of the younger healthier non smoker students. How long they live may be another story altogether.