How do you talk about ropes without understanding what they do and how they work. I would love to jump right in and say yeh a single rope does this a double does that and a twin means you can switch girlfiends without them knowing. Suffer through this and part 2 will make more sense.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/36154_thumb.jpg" alt="Climbing Tools: Ropes Part 1 - Fall factors" title="Climbing Tools: Ropes Part 1 - Fall factors" width="150" height="90" alt="Climbing Tools: Ropes Part 1 - Fall factors"/>