Magic stunts.
This guy was fuggin amazing, I think his last file was"A funny thing happened on the way to the forum circa 1966, still funny as hell then too (if you've never seen it, catch it if just for the blonde twins)
Might not be twins but these are a nice pair.
@guru just doublechecked IMDB, yeah they were sisters
[imdb.com]
[imdb.com]