This all started in September 2017, I started feeling stiff as if I had been in the gym to long. Within 5 days I was walking bent up like an old man, pain in the hips, upper arms and shoulders as I went to the doctor. After blood tests the doctor told me I have Polymyalgia Rheumatuica. Take 30mg Prednisolone from 1 week, 20mg for 1 week and then 10mg for 1week, and I was book into the hospital to see an expert on the condition. On the third week I was at the hospital with a consultant who said the 30mg start was to high, I should have started on 20mg, and as I looked OK the doctor can deal with this and not waste the hospitals time, just carry on with the Prednisolone but Drop by 1mg very 4 to 6 week, until you are of the Prednisolone or reach a dose with you cannot give up. I have got more help from Goolge and site like this. I am 64 and still go to the gym twice a week, I will not give up.