I took a pair of putters to the basket out back and found the old 12 and 24 foot markers. I have 12 and 24 feet marked in 45 degree increments around the basket, then I move back in two foot segments while I work my way around the basket. With 2 putts from each spot that makes for 112 putts. I was pretty good until I reached 20 feet, then my putting was pretty erratic. That should come back with practice.