I'm unable to leave my bedroom right now Got a major PEM, flue-like crisis and paralysis episode and have been bedridden for two weeks so far. Right now, if I try to walk, my legs fall under the weight of my upper body. But I wonder if there's any kind of exercise I can do in bed, in order to avoid total deconditioning and even more pain. Anything like some kind of stretching or light resistance. Any thought?