Legal Steroids Review
I wasn't satisfied with my bodybuilding results. I'd followed the same regimen for years and hit a plateau. I wasn't cutting it in competitions and needed something to take my body as far as it would go. I chose Testo-Max to enhance my workouts and I wasn't disappointed. Testo-Max naturally boosted my testosterone levels, giving me more power to push my way through every workout. As I packed on more lean muscle and had faster recovery times, I found that I could accomplish more with every session. I began to see noticeable results in a short amount of time, keeping me motivated.
The second theory is similar and is known as "evolutionary neuroandrogenic (ENA) theory of male aggression".   Testosterone and other androgens have evolved to masculinize a brain in order to be competitive even to the point of risking harm to the person and others. By doing so, individuals with masculinized brains as a result of pre-natal and adult life testosterone and androgens enhance their resource acquiring abilities in order to survive, attract and copulate with mates as much as possible.  The masculinization of the brain is not just mediated by testosterone levels at the adult stage, but also testosterone exposure in the womb as a fetus. Higher pre-natal testosterone indicated by a low digit ratio as well as adult testosterone levels increased risk of fouls or aggression among male players in a soccer game.  Studies have also found higher pre-natal testosterone or lower digit ratio to be correlated with higher aggression in males.