Hi @abbeyc, my PMR and GCA were not diagnosed for a year, I lost about 12 lbs and my flesh was hanging. I could manage a walk in the morning, but did not attempt any strength training exercises as it was too painful. I basically sat on the couch for a year and did minimal housekeeping. With a diagnosis, treatment with prednisone, and abatement of significant pain, I was able to start strength training again. It's very important because I've also been diagnosed with osteoporosis. With prednisone, my appetite came back, I gained about eight lbs. and my flesh no longer hangs. I also bought a Whole Body Vibration Machine, mainly to increase bone density, and it has increased my muscle mass. (I posted that before, sorry to be repeating myself). Are you able to do any strength training exercises with weights or bands? Best to start low, go slow and gradually increase. All the best, Teri