The action of the “Drinking Bird” is stopped when it is covered with a large bell jar. It resumes its motion when the bell jar is removed. The demonstration can be used to illustrate the expansion or ...

When Sahith Theegala first started hitting the new PING G440 driver, he quite literally could immediately hear the difference. The biggest change for Theegala, one of the PGA TOUR’s rising stars ...

Instead of standing pat with the usual club setup, Hovland opted to shake things up at the top of the bag, replacing his 9-degree Ping G425 LST driver with the latest G440 LST. "Last couple of ...

Hovland had done testing before with Ping’s new G440 drivers, but ultimately stuck with his gamer 425 because he said he wasn’t swinging well at the time. “When I wasn’t swinging it well ...