Ok so I'm new to photgraphy and I've been wandering around on flickr. I was looking at some pictures and I keep seeing those pictures of people jumping in mid air. So I asked myself how the hell did they do that? Well I thought they were probably two, one taking the pictures and the other one jumping. But then I thought what if he's alone? Ok he's probably using a remote or something...But then again, does the camera really have time to focus and take a picture? Anyways I just wanted to know how they did those! Thanks!