Cheer shouldn't be band because it's something people take a lot of pride in and work for. Cheerleading is a sport because it challenges someone physically and mentally. Not every can do a cartwheel, back-handspring, tuck layout.
Answer:
I would go over to them and help spot them. However, I am not very good at lifting weights so I feel that the next best thing is to call for help while you are attempting to spot them.
Explanation: