Is 50 the new 40? As our knowledge of health, exercise, and nutrition is put into practice, not only are people living longer, many of us are staying active later in life. Granted, “later in life” is a relative term, if we don’t take care of ourselves, we may feel older before the intended time. In the world of golf, the age of 40 years had been a tipping point. Jack Nicklaus won 70 tour events through the age of 40 years. After that he won just 3 times. Arnold Palmer had 61 wins through 41 years of age. He …