+"531" is a widely recognized [strength training](/wiki/Strength_Training) methodology created by powerlifter Jim Wendler. It focuses on [progressive overload](/wiki/Progressive_Overload) by prescribing specific rep and set schemes for core lifts over a four-week cycle, promoting gradual, consistent strength development.
+## See also
+- [Weightlifting](/wiki/Weightlifting)
+- [Powerlifting](/wiki/Powerlifting)
+- [Exercise](/wiki/Exercise)
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