How Much Muscle Did I Gain In 365 Days? (Scientific Experiment)

Jeff Nippard May 23, 2025
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Jeff Nippard

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Hello everyone! I'm a Canadian natural bodybuilder and powerlifter with a BSc in biochemistry and a passion for science. I've been training for almost 20 years. I hope you enjoy my videos! Get my new hard-copy book: https://jeffnippard.com/themuscleladder Pick up one of my training programs for beginner, intermediate and advanced trainees here: ▹ https://jeffnippard.com MacroFactor Nutrition App ‣ https://macrofactor.page.link/jeff ‣ Code JEFF for a 14 day FREE trial!

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