Titleist Brand Ambassador and reigning FedEx Cup champion Bill Haas begins his range session.

(Hint: It also works in the water.)

This Scotty Cameron Studio Select Kombi Mid also played a crucial role in Bill's season-ending success.

He's just warming up with a few stretches.

The session begins.

Defending champ Jonathan Byrd works through a pile of Pro V1x golf balls.

Scott won the Greenbrier Classic last year in his rookie season on the PGA Tour.

Pro V1 loyalist Scott Piercy plays up his first tee-jitters for the camera.

Titleist Brand Ambassador Bryce Molder is happy in Hawaii.

Titleist Brand Ambassador Brendan Steele gets to work with his MB (712 Series) irons.