On resting in between reps: It varies with the length of the set. 5s or fewer get a breath to reset. Longer sets might take 2 breaths. During the last few reps of a true 20RM squat, just do what Jesus tells you. Trust me, if you do an honest 20 rep program, at some point Jesus will talk to you. On the last day of the program, he asked if he could work in.

I don't even like Greg Glassman. I don't have a cult like allegiance to the guy. I really don't like him. He's too hard to get on the phone and he doesn't drink my kind of scotch.

Big arms are fun, and if their training doesn't interfere with the rest of the program, wait till everybody's gone, like I do.

Humans are not physically normal in the absence of hard physical effort.

The only legitimate use for a glove is to cover an injury... A desire to prevent callus formation (possibly so as to not snag one's pantyhose) does not constitute a legitimate use. And if you do insist on wearing gloves, make sure they match your purse.

I like musicianship, and it's quite lacking in most modern popular music. You're always safe with old Chicago, the Allman Brothers, Gov't Mule, or Tower of Power.

There is never an absolute answer to everything, except of course that you have to do your squats.