Power
The Power stat is one of the five key character properties. The Power determines how far your standard drive - the distance of your 1W club - is, as well the base distance for all wood clubs.
All characters have a base drive of 200 yards, then an additional 2 yards for each Power stat point the character has from themselves and from equipped items such as from clothing items and club sets. For example, if your total Power stat point is 20, then your drive is 240yds.
Depending on your level, you can increase your character's Power to a certain point before a penalty is given to the Control and Accuracy stat. For each Power stat point over 20, plus one for every class above Rookie (as shown on the level chart), you lose one point of Control and Accuracy. The maximum Power allowed before a penalty occurs is called the power penalty and can be checked in the Character Mastery menu in the Slot Management tab.