The pituitary gland, located in the center of the brain, produces Human Growth Hormone (HGH). HGH stimulates the growth of tissues and is most active in puberty. HGH has been proven to increase bone density, increase muscle mass, decrease body fat, strengthen the heart and increase blood vessel elasticity. Unfortunately, HGH production slows with age, but the body never stops producing HGH and never loses the ability to produce high levels. Fitness Black Book discusses three way to increase HGH without injections, sprays, or pills.Time to talk about your body's potent fat burning hormone: HGH. I wanted to let you guys know up front that this post isn't a grand scheme to sell some sort of HGH supplement. There are some pills and supplements that can make a little difference, but this article...