Kevin Libertowski has three things that make him a trick-shot specialist: a trampoline, a basketball hoop and unshakable persistence.In May 2013, Libertowski posted a similar clip to the one above, but his latest work appears to be his best...by far.With his trampoline placed 60 feet from the basket, Libertowski knocked down a jaw-dropping shot. Heres how he did it, via his YouTube description:The shot starts off with a ball in my hands and another in between my legs. I then back flip releasing the ball in my hands towards the hoop, then go immediately into a front flip while exchanging the ball from my legs to my hands, then wait to rotate around a bit and shoot the second shot at the hoop while still in my front flip. Each shot reaches the hoop at the exact same time colliding inside the net for a double swish.Of course, like any real trick-shot great, Libertowski acknowledged that this took many attempts. By that, we can only assume he means multiple days, maybe even weeks. However long it took, this still rocks.[YouTube] Click here to read full news..