Smoking is an expensive habit to have, and for golf star Charley Hull it might be an expensive habit to try to break as she’s putting her money where her mouth is and going cold turkey.

Charley Hull, who is one of the better players on the LPGA Tour, is determined to quit smoking and has chosen a risky way to prove it.

Smoking cigarettes has largely fallen out of fashion on the golf course and in the world in general, but there's been one very notable exception in the