The Community of Disc Golfers and About All Things Disc Golf
The three legged stools are seriously inferior to the four legged stools. The 4 leggers are more comfortable to sit in (though the real benefit is keeping your bag off the ground,mud,snow, slop) and vastly better balanced (nice for side hills).
For younger guys in decent shape the endurance factor is pretty small so the benefit of sitting is pretty small.
I thought about working in a stool softener joke but decided to spare all of you.
You owe me.