My type is Relapsing-remitting, I would highly recommend to him to speak with his doc, it made wonders for me. Even the sight of my left eye that I have lost 90% of the vision, is improving amazingly, I can read again with my left eye, thing all doctors told me would be practically impossible! But besides the HGH a gluten free diet is very important to control relapses of the disease, I'm following Paleo diet life stile, since a few months and I think is helping a lot just one month after cutting all the crap foods I was used to eat I could already notice life improvements.
BTW thanks stevesmi for the help I will put in practice the legs workout u gave me, I appreciate!