I doubt you're much of a bum if you were a pro boxer. I used to be in law enforcement and even the basic lessons we took were hard on a body.
Sounds like a good set up you've got. I'm still trying to work out my own situation here. My kids are accepting of me and who I'm with which is a blessing. Farming is its own kind of work so I'm glad I got someone like Daryl willing to throw in with me.