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Exercise Scientist & Elite Running Coach · The Growth Equation

Steve Magness

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MS in Exercise Science, former elite runner (4:01 miler), coach to Olympic and world-championship athletes, co-founder of The Growth Equation, author of Peak Performance, Do Hard Things, and Win the Inside Game.

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Physical

The Polarized Training Rule: Easy Truly Easy, Hard Truly Hard

Most runners live in a gray moderate zone that builds fatigue without building fitness. The fix: make easy days…

Steve Magness7 min

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