TL, DR: Incredibly strong, athletic (and tall, young, and seemingly uninjured) climber finds he's lacking a bit in nutrition, increases his food intake a bit (if that burger and potatoes was a staple of his diet I will eat my entire collection of beanies) along with supportive supplements, trains very hard and methodically on a slightly bigger diet, and.....hold the fucking press.....increases his overall power(a lot)-to-weigh(a bit) ratio. I'd be interested to see whether there was any change in body fat percentage as I suspect almost all of that 10% bulking up was climbing-relevant muscles.
I suppose as a counter-video to anorexia athletica it might provide some inspiration
