Training Frequency for Muscle Growth: What the Data Say (Greg Nuckols)

There is a lot of debate about training frequency for muscle growth. See what the data actually say.

About Robert Zinn

Robert Zinn, M.D., Ph.D. is a medical doctor, physician, and web entrepreneur, who, for over 15 years was employed by academic and research institutions and focused his clinical practices on very specialized patient populations, such as those with rare genetic diseases or rare cancers. He shares his knowledge through his website,

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