Raising hands during the session

Hi, do i raise my hands off the elbow like during the assessment? When he says “let your hands float”… because at the end he says " lower your hands and close them and open them"

Hi Darren, it’s a tough one to explain in writing, so I thought I’d share a link in which Dr Spiegel demonstrates this on Andrew Huberman. Here’s the link. https://www.youtube.com/watch?v=tlTzVB6TGT0&t=2s&ab_channel=HubermanLabClips
I hope this helps.