Fitness Testing Records
High Spring Video
Here are some videos of serious vertical jumping - leaps and bounds over the opposition.
Here is some spectacular leaping by Leonel Marshall, the star of men's Cuban National Volleyball team. He reportedly has a 50" Vertical Jump to his name.
This footage from the TeamFlightBreothers includes Terry Cournoyea, alias TDUB. He is just 5'9'' tall and able to touch the rim with his head. Seeing is believing.