I have heard that winstrol can increase focus, not only aggressiveness, which is why so many athletes use it. What do you think about winstrol's ability to increase focus?
Is there any steroid that will especially increase my focus? Physically and technically I perform quite well in my sport, but my head drags me down, since it is hard at times to get focused, which is not good. So I need something safe and good that will increase my focus, and won't let my mind...