hey everyone, new to the site, i been a personal trainer for years, now it seems as when my name is discussed my age "36" and my build is always the question, i noticed my energy level is down, "so is the sex drive" and being in gyms, i am thrown different stuff to take, i have a autoimmune disease, and was told test would help that, but my build is 5'9" tall, 240lbs, my problem area always has been my chest , but it hides well in clothes cause of my shoulders and kneck, so my question is, which mixing agents are best for a man to keep his energy up, build the chest , keep a tight waist and possibly go even leaner, im about 20 percent body fat and a 34 waist, knowing i can be a 30 waist, and do all this without getting a puffy look and having chipmunk cheeks