Have you ever try to jump into Jeans? If your answer is no..Watch this one. http://www.jibjab.com/view/240308 Warning : Don't try to do this techniques alone.
These pants look a little bit bigger than him. He should try it in his normal every day jeans that are his real size.
That's amazing. They might have had a lot of practice. What will happen if there is a misjump? You will get hurt where it pains more