pumpster's point is valid.
Your comparison is stupid, since at Coleman's level, genetics/pharmaceuticals are of primary importance. Not to mention Coleman HAS, at some point, performed those exercises or at least similar derivatives.
Coleman, guaranteed, has performed spider curls. That is well documented.
He performs high cable curls, which are recommended for accentuating 'peak'.
Besides, Coleman has always stated that biceps development comes naturally to him.
Just because he doesn't need a training program along the lines of pumpster's, on top of his extensive drug regimen, doesn't mean pumpster's guide is silly or irrelevant.