What are things I need to work on to be a professional cheerleader?

you wouldn't be able to be a nurse and cheer because nurses work long hours and you need to be able to practice and work out. if you're talking pro like cheering for pro football, that's not cheerleading... that's dancing around dressed like a slut. if you're talking pro like college level or allstars then you have to have elite tumbling and stunting. your motions and jumps should be perfect because those are easier skills that you need for any age group. and you need to really love it to train so long. if i think of anything else, i'll edit. best of luck :)