I gotta agree with NOTR for conditioning and stamina being independent of size. If anything you would make the opposite argument that greater reach and size would lead to less stamina rather than more. You have to move all that mass a further distance for effect. Look at lifters too. Short limbs make the movements easier to perform greater reps in many instances. Less movement necessary to accomplish one rep vs a fella with longer limbs.
Originally Posted by not on the rug
3 years "low carb" Primal.
Dietary hierarchy is: Fatty and gelatinous meat/eggs/seafood/offal > raw and fermented dairy > nuts and seeds > fruit > starch > veggies > everything else.
Backyard permaculture, gardening, and fermentation as healthy hobbies. Lift heavy stuff and move a lot.