Prilephin's Table

Never heard of this, but looks pretty interesting.....

Percent	Reps per Set	Optimal	Total Range
70 & below	3-6	24	18-30
70-80	3-6	18	12-24
80-89	2-4	15	10-20
90+	1-2	7	4-10

http://www.texaspowerscene.com/articles/powerlifting/prilephin.html