I need to remind myself of this daily.

IT'S NEVER TOO LATE "Before you decide you're too old to run across mountains, rock-climb in canyons, or take up scuba diving, remember: It's never too late—muscles never lose the ability to improve, no matter how old you are. We are raised with the idea that when you hit fifty, you should relax and take it easy. I think this is a mistake. The more energy you expend, the more you get back. I get more tired sitting all day than when I run fifty miles." Helen Klein, holder of approximately 75 World and American running records. Klein's running career began with no previous experience in 1978 at age 55.