​Dave Pelz, who has died aged 85, was a Nasa scientist who became one of the most successful coaches in the history of golf, known as “Professor Putt”: he was a master of the short game ...

What is the best putting training aid? Golf has many aspects to scoring, like driving the golf ball, hitting irons from the fairway, chipping around the green and putting. In fact, 40% of all golf ...

In 1974, Dave Pelz was visiting Kenya of all places, laying on one of its white sandy beaches, when he made a life-changing decision. Phil Mickelson (R) of the U.S. shakes hands with short game coach ...