Re: Wilt Chamberlain free throw dunks:
I believe that he could do it with 3 real strides. I think it's fair to say his strides were around his own height, so lets say 7 feet. That places him a bit outside the circle at center court. I also believe there are currently players in the NBA could do the same get very close. Wilt also had retardedly long arms so that give him a huge advantage when jumping from far distances.