I dont think it reinforces proper positioning, it just prevents my wrist from bending so that i dont cause further damage.
I have watched a couple of them and thanks for the links, will watch them also.
I am working up and down in the sense that i stretch the flexors and strengthen the extensors, i do not know if rolling will be a good idea since it puts pressure on the wrist but i will start rolling my forearm.
Thanks a lot for the answers, it really means much.