He's not even big you ignorant fucktard.
Why don't you read a human physiology book and see why your calisthenics shit's not gonna work? Why is it that the majority of people who do calisthenics are 140lbs and have chicken legs? Are you aware that a weight lifer who's been training for 6 months is already stronger and possesses more LBM than a calisthenics guy?
I think it's time for you people to shut the fuck up about topics that you have no understanding on.
Heck, go watch Leroy Colbert's video on the topic. He will say the same thing as me. He has over 70 years of bodybuilding experience.
Besides, why else would I make this video? Because I'm sharing the truth.
Like I said, pick up a book on exercise science and actually read this stuff. A good one is the Essentials of Strength and Conditioning 3rd edition.