Weakness in muscles, arms and legs Fatigue / tiredness Pain in arms, lower leg muscles, shoulder, calf Not able to sit or stand by own if sit on low height sofa or chair. Gripping power reduced My Father is 67 Yrs / 68 kg Wt / From 20th November these symptoms are there: Slow Walking Short distance, Pain in Shoulder Slow bowel movement, Slight constipation, Rest all like breathing, eating swallowing is normal. Condition is stable since inception (No improvement in condition) Sever UTI infection was there approx a year back. I have pathology test report also, how to share with you.