The “Brain Fitness Program” is the title of a PBS show that aired in December, 2007. There are a variety of brain fitness programs on the market, today, ranging in price from $19.99 for Nintendo’s “Brain Age 2” to $395 for Posit Science’s training program.

With so many different titles to choose from, how do you know which brain fitness program is right for you? You might want to start with some » Read more: A Brain Fitness Program Fo Greater Mental Clarity

Long thought to be the soul of the human psyche, the human brain weighs in at about 3 pounds or 1300-1400g. What we know about the brain expands almost daily as new science finds more and more nuances that control our perception of life around us. We know that it controls what keeps us alive: respiration, digestion, heartbeat and a number of other involuntary or automatic functions of the body. Without our brain constantly working in the backgrou » Read more: Four Health Tips to Enhancing Your Brain