I was wondering how many gyms out there do headstands & what age they start their gymnasts doing them. What other skills do you do with 3-5 year olds? We don't do headstands because our director thinks it's harmful for young kids' necks. What do you think? What about bridges? Since it's not good to do these before 5 what other skills do you do instead to get them ready for bridge type skills when they are old enough?