When I see some guy digging the foundations of his house by hand, splitting firewood with a maul when it's thirty below out, slinging 80 lb pavers on a masonry crew for fourteen hours straight, or running bags of shingles up and down a turkey barn roof on a day so hot and humid that you get a permanent case of swamp ass, the first thing that comes to mind is that he's a psychologist because only they know what hard work is.
“I have a very simple rule when it comes to management: hire the best people from your competitors, pay them more than they were earning, and give them bonuses and incentives based on their performance. That’s how you build a first-class operation.”
― Donald J. Trump
If you want some PDF's on bodyweight exercise with little to no equipment, send me a PM and I'll get back to you as soon as possible.