I grew up watching some of the greatest slam dunk artists in the world. Shawn Kemp was one of my favorites, because he was freaky athletic and dunked so powerfully. Plus, he seemed so nonchalant about everything. It made his dunks look effortless. Dominique Wilkins just jumped so high on every dunk. His limbs are long and he would windmill the ball so far around and then dunk hard on the rim like a sledgehammer…