Hold Your Breath For The New Water Sport [VIDEO]

I'm ready for summer! Water-skiing is a huge part of summer activities but I've never been able to master it. So instead of being pulled by a boat on top of the water, how about being pulled by a boat UNDER water?

I'm talking about Subwing. This thing is cool!  I can do that! Now I just need to practice holding my breath!  Check out the Subwing video below!

http://youtu.be/-VgA32p_6fE