So when I wake up I feel fine. When I hit the gym I am rejuvenated. When 6pm hits the aches start. I figure it's from sitting around so today the wife and I went on a mile walk which I did with ease till the last half block when my knees started to ache. Well the pain is back and it's either the HGH, or just old age. I'm placing my bets on a little of both. I'm about to take some ibuprofen and hydrate. What're your thoughts? I'm running 10iu of HGH along with 1g of test and 600mg of tren. Sleeping in the fetal at night helps.