Helicopter shakes : video

[D_Crystallized Ginger]

I made a video for helicopter shakes because I noticed internet misses a tutorial video... a would like to know if I am doing helishakes the rigth way..any suggestion?

here's the vid
http://www.lpsg.org/Video-15395-helicopter-shakes.html#watch

 

[Jim22cm]

I don't see you fly up in the air, so you must be doing something wrong

 

[D_Crystallized Ginger]

lol