Ekso vest to help lift your arms overhead

When standing I can get my left arm maybe to shoulder height. If I'm laying flat on my back I can get it up over my head. This vest provides 5-15 lbs. of lift assistance. I could easily see this helping stroke survivors, but no one in charge will do one damn thing about it. Your stroke hospital doesn't have enough brainpower to identify anything that might help survivors recover. For all the airplane travel I did I always had to use my good arm to lift my bad arm overhead in the scanners.
https://eksobionics.com/eksoworks/