Here is a little longer video, sorry but I walk through how you can do a quick t home screening. The screening is to determine if you have dysfunctions in what I would say is fundamental movements your should make without pain. I also show how to look for range of motion restrictions and breathing issues. Please try this simple self evaluation. I highly recommend filming it with a video camera so you can review it and see the differences between side to side movements. As usual please contact us if you have any questions.