Add Yahoo as a preferred source to see more of our stories on Google. Thanit Weerawan / Getty Images There are dozens of different types of rope, each with its own strengths and weaknesses. So, ...

I can’t breathe. I’m exhausted. My heart is beating through my chest. I can’t believe this is happening. I’m sorta freaked out. I’m dangling in mid-air, 50 feet above the ground, swaying in the breeze ...