So heres the deal, I think I know what happened here. Originally, Anubis said this:
Quote from: Anubis on May 02, 2013, 10:39 PM
That's like saying people that use both feet to jump in basketball (because you can jump higher with it than with 1 foot) are worse than people that only jump with 1 foot.
That simply isn't true, there is no argument, you can jump higher with one foot. I don't need to google anything or look up any records to clarify, it is just common sense. That is why in dunk contests and high jump, where the object is to leap as high as possible, the person takes a few strides before taking off from one foot.
However, I am thinking Anus was talking about standing vertical jump, where you are at a standstill, just probably forgot to clarify that in his first post. Again, common sense dictates that when stationary, you can jump higher and more explosively when using two feet.
In closing, if you think that the maximum height a human being can jump, while running or otherwise is best achieved off of two feet rather than one, I can't help you. You are beyond the help of reason.