Yes, sure. Of course it is. Don’t be silly.
What happens when you think it’s right in the short term, but forget the Long Game?
What is protein powder really good for, other than to drink it?
What is the difference between making 50 pull ups in 1 hour and doing 50 pull ups throughout the day?
Fitness is not just one measurable quantity, you see, but a collection of them.
What the actual optimal training range with regard to sets and reps is an individual matter.
Old Skool? Is often good school.
It’s not gonna kill you.
Fear, lust & love of the chase.
As long as that power of thought is shrewdly accompanied by action, why not?