I meant the specifics on diets and on...everything, really. I suppose it's the organization, in part, that bothers me. I wish it was more like a textbook. Proteins, Carbohydrates, and Fats each receive 3 pages. But there is a ton of info about them scattered here and there in the book. And it's not extremely scientific.
The other book you mentioned has a catchy title. That is right up my alley. I'll have to check that out. Is it a big book?
I took a look at the doggy drag sled link you put on DH's wall. I couldn't find any tech info on the steel. If I could find that I'd be able to tell ya what kind of weight you could pull around. Looks like its all set up for a weight stack though, could be modified into a super sled