Staying lean: this exercise I do after every run, and in random places

I run 60 miles a week but I really, really hate gym and strength training. I’d pick a 15 mile run over 30 minutes of gym any time. I do quite a lot of interval running which probably counts as a form of strength training. But when it comes to exercising in the gym and doing dedicated strength training, I’m really lazy. I also find the dudes who pump iron unattractive, not that I, as a man, analyze the physical appeal of other men. My identity is lean and thin. My identity is being able to run a 5.30 min mile and a sub-three hour…