I recommend against a wooden squat rack, for much the same reason that I recommend against a wooden car.

Only people willing to work to the point of discomfort on a regular basis using effective means to produce that discomfort will actually look like they have been other-than-comf ortable most of the time. You can thank the muscle magazines for these persistent misconceptions, along with the natural tendency of all normal humans to seek reasons to avoid hard physical exertion.

Accumulating injuries are the price we pay for the thrill of not having sat around on our asses.

Stronger people are harder to kill

Bodybuilding is men on a stage in their underwear wearing brown paint showing other men their muscles. It is training for appearance only, and at the contest level requires a degree of vanity, narcissism, and self-absorption that I find distasteful and odd

Most of the problems with the bodies and minds of the folks occupying the current culture involve an unwillingness to do anything hard, or anything that they'd rather not do. I applaud your resolve, and I welcome you to the community of people who have decided that EASY will no longer suffice.

You guys that worry about eating clean are actually merely bodybuilders looking for justification for your obsession with abs. You cannot get big and strong on 3000 kcal/day. And you cannot eat 7000/day and eat perfectly “clean”.