Reference from books

From book there is useful info on frequent use of wheelchair  riders the importance of frequent weight shifting, just take a careful look at the dawn diagram below and you can help people with the same problem in you area in any case you can choose  the best image to use in one of the diagram as illustrated just follow the instruction carefully . By reading the book i managed to help my grand father to gain a relief, Is no useful to only PWDs but older people are also falling on the use of this technique  main for reduction of Low Back Pain (LBP) just like what physiotherapist would instruct his client of the same problem (where there is no Doctor) simply because we all born to Love each other so do your best to assist others too and of the best way is sharing information to the mostly free.

Diagram A.

Diagram B.