I 've been on TRT for 8 years. I recently lowered my dose to 60 MCG E7D with no AI from 100 MCG E7D with no AI. I don't have bloods yet but after 3 weeks I feel fine. I run competitively and have had no problems. Sex life is fine. I hit the gym for. Hard upper body workout last week and CAN BARELY MOVE 3 days later. I'm 48 years old. My question: is this normal for a man my age (I suspect so) or do I need to up my dose?