I used to do this little ballet where i do a loooong arabesque (thats putting the leg in the air behind you) and "losing my balance" doing a straight on forward roll, through a straddle split and land flat on my face. In a floor lenghth skirt and fluffy petticoats. On a hard wood stage.
I have made falling down onstage almost a career.
The first day i was being taught to do shoulder rolls in the dojo i put my shoulder on the mat & ended up flat on my back with a partially dislocated shoulder.
Then i got to deal with fear!
There are so many similar movements in dance/Aikido but they are all also subtly different, i am having to unlearn over 30 years of technique!
And now, in my tenth month of Aikido i'm taking forward rolls on both sides & starting to learn to breakfall.
If i was so intimidated by falling that i would quit training, i wonder why i would have started to begin with- couldn't they See people flying and falling and splatting? Did they think somehow that this will not apply to them?