This one is quite easy, assuming you can already do a forward roll from a standing position.
So, learn to do a forward roll from a standing position (get a gymnast to teach you :-) then put a hat on the floor in front of you, with the opening facing skywards and give it a go!
New Diabolo Video
Live In Hope
Youtube : https://youtu.be/dYHD5pDA5-Q
Facebook : https://goo.gl/OTofXk/nMusic : Draper - Ready For Us (feat. Sykes)
Performer : Hong-Yuan Chen 陳弘元