Its normal for me to go totally limp and collapse when its too hot, and I get stiff when its cold. Im use to that, but lately my body has got things somewhat confused. In the horrible heat here lately, my legs decided to get extremely stiff and painful. Now that the heat has broke, my legs feel abit like jello but the spasms are even worse than when it was hot out! Just cant catch a break. I tried my exercise bike to loosen the muscles, Ive tried walks too, but that all just makes it worse. Im going to be in a baclofen coma soon if this doesnt let up. I dont like this "ride" and Id like my money back!!! I give back the MS I never wanted, and I get all my co-pays back that I never wanted to give. Win - win