Dizasters right on the money, and its not boring. Now theres stuff we do what cant be shown, the old stuff 5 year old we can but not the new. But with a bit of thought and imagenation, I think anyone can improve their speed. think how can I make fast twitch fibres work, balance simulation, shock overspeed over 3 inch of movement and gently shocking the things that cause and make movement possible.But before you do it make the muscles and joints ready for the task by stretching