Good gravy. As someone who could never do a cartwheel, I can see that this would damage other children's self-esteem, therefore it should be forbidden. Just like a good debater should not be allowed to speak during free class time 'cause that also is an unfair advantage.
PC crap like this will be the ruination of us all...
In this world there are morons, cretins, and school boards.
I'm 50 and I can still do a cartwheel (at great risk, however!).
Indeed. Excellence is scorned. Enemies appeased. All in the name of PC; it's a genuine scourge.
MM