Indoor rock climbing is not a extreme sport. Outdoor rock climbing is
Feed on almost anything that they come across without fear of most predators.
it came from a game called duck on a rock invented by Jame Naismith in the winter
Rock climbing is not a sport at all nor is it competitive. It would be classes as an activity.
sport rocks because it get you active and you have lots of fun.
Rock climbing is a sport. As with any sport you do not do anything else whilst engaged in that sport. Particularly so with extreme and dangerous sports.
that's actually not a sport! IT IS CALLED CHAVING