All it takes to play a decent game of golf later into life is enough hand-eye coordination to knock the head off a daisy with a walking stick. OK, there’s a little more to it than that, but today’s high-tech equipment enables players on the back nine of life to have fun playing a sport that renews itself with each round. The enjoyment, from solid drives and crisp irons to lofted wedges and clutch putts, is always fresh and new. The challenge never stales. As in life, there’s always room for improvement.