He could have at least done some renovations to one of the terminals while he was waiting...

I was disappointed that pull/chip ups weren't included but he does have a point that most people can't do them. If you can't even do one, then it does no good to attempt them. Starting with the curls allows people to have a place to start so that eventually they can start pull ups.

Well, yeah. It takes practice. Nobody said it would/should be easy. That's why it's called "working out".