Therefore , Cross ( 2006 ) does not accurately replicate the putter - ball impact as it occurs on the putting green .
limitations associated with this experiment , as in a golf situation the ball is the stationary object and the club the moving object .
Cross ( 2006 ) does not accurately replicate the putter - ball impact as it occurs on the putting green .
limitations associated with this experiment , as in a golf situation the ball is the stationary object and the club the moving object .