As to keep muscles in tone.

As and muscles are about, as in a hug of polymiositis they are lost tone, fdorce, as additional attacked of hormones ,as causing muscle atrophy, thus for theirs restoring are needing try, as of remedies raising energetic metabolism in muscles am advicing vitamins of L carnitin-lipocels, L carnitin 300, are till 3 gr/day for the long time, as not deprending from the meal time. As after acuting am advicing using gymnastic, for a keeping in tone are muscles hips, shoulder waist, neck with squats, head turns, for bending   and bending out extremities,and walk, as Scandinavian with sticks, swim, bycicle walks. As for a disease penetrating you need to attend, as eating meal rubbing as after 19.00,asfor avoiding meal s mass entering in gullet and avoiding eating.
In swallowing hard as sleep on the bed with rised head.
As avoiding clear sun rays, as reacting this disease on his acuting, do not contact with infected patients, not stress.
Train, train muscles, if you cannot wake up, think an own exercises and doing through you cannot, as  in muscles are prohibiting a bad processes happening.