HFH02b Jose Silva explains Rapid Hand Vibration Technique

1.0 video HFH02b Jose Silva explains Rapid Hand Vibration Technique 960 540 iPlayerHD https://iplayerhd.com <iframe src="//iplayerhd.com/player/video/bd57e309-83c4-4c56-b00b-e3b74b9e4c23?cbartype=over" allowtransparency="true" frameborder="0" scrolling="no" allowfullscreen mozallowfullscreen webkitallowfullscreen oallowfullscreen msallowfullscreen width="960" height="540"></iframe>