Good morning! I got myself off to a fitness class recently. To my horror I was extremely weak. I have always been very strong for a woman, push ups were not a problem. I could not belie how weak i have become. And joint pain during the work out. After my first class it took almost a week to get myself to another because i was so very sore all over!!! That used to never ever happen. From experience dears can you tell me is it my meds doing this or the hashi's taking away my strength? I currently am on 50/75 alternating days of brand synthroid and cytomel (finally taking whole 5 mg of the T3 now) and if you know about this, is there a way to get your strength back or is this it for me? I feel as though i am still under medicated. Thanks in advance.