The biggest sport in history {read!}

    There are many sports in the world, but not as big as the very popular sport, rock climbing. 

Rock climbing is not a contact sport, but it still requires skill and strategy. In order to do rock climbing, you need the  right equipment. Ropes are important, because you need something to hold on to. You also need a helmet for rock climbing because you don't want to fall off a cliff with no helmet. If you want to see a rock climber in action look at the picture right above this sentence. 

picture by canmom at flickr.com                     thanks for reading!