“高尔夫最大的敌人是自己,它比任何一项运动都能考验人的意志力”怎么翻译成英文啊?

“高尔夫最大的敌人是自己,它比任何一项运动都能考验人的意志力."
(1)"Oneself is the worst enemy of Golf.Compared with other sports,Golf is more prone in testing human determination."
(2) "Oneself is the worst enemy of Golf,for it is more demanding than other sports in testing human will power."