[juve1996]

The idea that plumbers/hvac/welders etc don't have physical wear and tear is also a myth that needs dispelled.

[rootusrootus]

Indeed, I've talked to a number of 20-something tradespeople in these fields and many of them already have back problems. I think if you go into the trades, you need to plan your career carefully and plan on stepping into management or business ownership by the time you reach middle age. They are hard jobs.

[geomark]

One old timer welder once told me there's a good reason you don't see many people like him (old welders).