Greg Marshall is UESCA Certified Running and Ultrarunning Coach intent on helping people live a life of adventure. Running transformed his health a decade ago by helping him to lose over 80 pounds, and he鈥檚 spent the last 6 years helping athletes find the same life-changing benefits of running through his coaching business, Treeline Endurance.
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Many athletes believe that the more time they spend in the gym, the fitter and more competitive they鈥檒l be, but that's usually not the case.