How soon is too soon for someone who has just had a stroke to sit up, stand up, and move around?

Ah hell, I don't have time to listen to podcasts, I need transcripts so I can cut and paste into Google for further understanding. 
https://floreystroke.podbean.com/e/lilian-carvalho-on-upright-postures-in-acute-stroke/
The answer is not so simple, as PhD student Lilian Carvalho explains in this episode of Scientists of Stroke.
Read the full results of the AVERT Trial here.
Twitter: @FloreyStroke Facebook: Florey Stroke Blog: https://floreystroke.blogspot.com
Music: 'Operatic 3' by Vibe Mountain