I ever do climbing. It’s not hard just a bit more dangerous that ordinary exercise. As Greg Johnson writes in a climbing site, the rope you use plays great role in your safety. Especially if you are a beginner, you need to know about these steps.
1. List the activities with which you will use rope because the design is different for each use.
2. Determine the length of rope you need, especially if you do mountaineering or other specialty uses.
3. Select the appropriate thickness based on your activity.
and 2 more which you can find by reading the full article.
If you’re a climber, maybe these guides are common for you. If you need more information, I refer you to check this site because it provides all the information about climbing from the experts.