Being 22, I say.....Oh yes I can!! My 3rd and 4th jumps, I went in as straight as I could and pushed as hard as I could to go under. My ears felt like they were gonna explode. It was probably the deepest I had ever been in water also. I was at probably close to 20ft and could not take it. When I surface, he THEN tells me it was about 60-70 ft deep at that spot!