Due to the inherent instability and characteristics of the R22 as I know it, if you did let go of the cyclic for 1 minute, I would hope you were sitting on the ground with the engine turned off.
Demonstrating this type of thing is only going to lead to something similar to another topic posted here a couple of days ago.(showing off)
As for the idea of turning the mags off,as was also suggested, that would sort the men out from the boys.
Was this topic a joke or wind-up I wonder.