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Seven-time Mr. Olympia Arnold Schwarzenegger built some of the most impressive biceps of all time using this routine. He’d perform it three times a week, but you can do it once or twice, depending on your own training split.

Along with the routine below, Arnold shared a tip for creating massive peaked bi's: "Concentration curls are the single best exercise for maximizing the biceps' peak."

CP 5th cp
Chris Nicoll