A learning sequence for any vertical rope skill
If you want to learn any rope skill that if you screw it up, there's a high chance you're going to die, here’s a conservative learning sequence you might want to follow. It increases the odds of you learning the skills and getting through the process in one piece.
Yes, that may sound a little dramatic, but learning new vertical rope skills is no joke.
For beginners, this might be rappelling. For more advanced folks, it could cover Crafty Rope Tricks like passing a knot on a single rope rappel, or moving the rappel knot past an obstacle.
Let's use learning to rappel as an example.
Watch any solid instructional videos you can find. (Start on the alpinesavvy Video page)
Recruit a friend who knows what they’re doing with a few tasty beverages or dinner.
Start first on flat ground. It’s easy to do this in a park by throwing a sling around a tree and just walking backwards to get a feel for the basic movement.
Then try doing it on a staircase. Again, work with your partner. This gives you the feel of actually putting your body weight on the rope with minimal consequences if you screw up.
Finally, you’re ready for something vertical yet very close to the ground, where you can practice your moves under the careful eye of your experienced friend. Unfortunately, due to liability issues, most rock gyms do not smile upon people practicing Crafty Rope Tricks. Always ask first. You may have to be resourceful and find something on your own, A short retaining wall of 10 or 20 feet as a possible option. How about a tree? The first few times you rappel for real, having a back up belay of some kind is an excellent idea.
FInally, You can try rappelling from a real life stance, ideally with a skilled climber standing next to you while you do the entire set up, and remaining on a belay of some kind the first few times you try it.