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About rP

At RP, we’re all about transforming your physique and sharing the science behind it in a way that’s easy to understand. Through our YouTube channel, we break down what works so you can apply it and get real results. What sets us apart isn’t just that our team lives and breathes this lifestyle—it’s that everything we do is backed by data. We don’t rely on personal anecdotes or guesswork. Every recommendation is based on proven methods that drive real physique transformations. That’s the RP way: results powered by real science, made simple.

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our mission

At RP Strength, our mission is clear: to provide the most effective, science-backed diet and training guidance to help you maximize your physique. Our goal is simple—to be the best in the world at hypertrophy training and physique enhancement. When it comes to bodybuilding and transforming the way you look, we’re focused on delivering results. We cut through the noise and dial in on what works, so you can put your time and energy into what truly drives muscle growth and physique improvement.

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Our Story

Over a decade ago, RP started as Renaissance Periodization, with the humble yet ambitious goal of bringing evidence-based diet and training to people who wanted to get into the best shape of their lives. It was founded by two guys—Dr. Mike Israetel and Nick Shaw—who thought, "Hey, what if we combined real science with real results?" And just like that, RP was born.

As time passed, we didn’t stop at offering advice; we got busy creating digital tools like ebooks and training templates. Those eventually evolved into our two flagship apps: the RP Hypertrophy App and the RP Diet Coach App, thanks in part to our third partner, Andrew Zey. With his help, we took RP to a whole new level and made sure everything ran as smoothly as a well-executed deadlift.

RP’s mission has always been about helping as many people as possible, and over the years, we’ve helped millions of folks worldwide with one simple approach: sticking to the evidence. Whether it's giving away tons of free fitness info on social media, funding research grants for top kinesiology labs, or launching the RP Strength Foundation, we’re all about giving back and spreading the gains.