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noveskeelite
Guest
This chart came from the Russians and Olympic weightlifting. But applies very well to normal strength training. Most average gym goers do not use percentages they just slap random weights on the bar and go to failure which is a big mistake and one common reason why they are AVERAGE. along with poor exercise selection and poor technique.
Louie simmons used this chart developing the conjugate system.
http://70sbig.com/blog/2012/05/prilepins-chart/