Going to climb a tower? Are you crazy!

Some of our tower installation contractors have let us know about some of their favorite tower climbing YouTube videos, so I though I'd pass them on to you. I don't know how these guys do it, I'll climb a ladder to hang Christmas lights and that's as high as I'm going.

Very cool stuff, you get a great workout and a good view. Please be careful.

"By Mercy Salinas"

Running fiber to the top of the cell tower? Be careful.

I knew this was a dangerous job but the part that really bothered me is the lack of safety and big companies trying to keep their hands clean when someone dies.

Watch Cell Tower Deaths on PBS. See more from FRONTLINE.

Please be extra careful and rushing to meet a deadline is never worth risking your life.