Wondering what the Insane Inflatable 5K on Saturday is really going to look like? Well, here's a video showing a "test" of one of the many obstacles that runners will have to face during the race. As you can see, these things are big and filled with air. They truly are "insane" in every way possible.

Don't miss out on your chance to be a part of Rochester's first-ever Insane Inflatable 5K this weekend! A few of the race times are full, but here are still a few openings for some of the others. You are not going to want to miss out on the race of the season.