Simplify the following text for a Grade 6 native English-speaking person.
Original: The feet are commonly shoulder width apart for middle irons and putters , narrower for short irons and wider for long irons and woods . The ball is positioned in the center of the players stance for short irons and putters , more to the front for middle irons and even more for long irons and woods .
Simplified: The four different clubs are woods , irons , putters and wedges .