Uhm, cheerleaders are skinny . how much does the heaviest girl on your team weigh, 90 lbs? people lift a LOT more weight than that, and all by themself.
Yes, I've seen cheerleading at competitions. I KNOW cheerleading is hard, I'm just saying it's not harder than other sports. The people I know who do cheerleading act like it's the hardest thing in the world, and it's really not.