Dr Mike Israetel isn’t your standard fitness influencer. After all, how many of your favourite YouTubers have a PhD in sports physiology and teach at esteemed universities?
The brawny professor is one of those annoying people in life who are good at everything they turn their hand to, and it would be fair to say he was gifted with the Midas touch.
Alongside his brains and boulder-like physique, Dr. Mike has scaled several successful businesses, and to round it all off, competes as a professional grappler and bodybuilder.
So, who exactly is this multi-talented online star, and where has he come from? Here’s everything you need to know about Mike Israetel.
Mike Israetel’s Origin Story

Born in Moscow, Mike moved to America from what was formerly the USSR at age 7. He went on to obtain a PhD in Sport Physiology from East Tennessee State University.
The stacked doctor turned from student to teacher, leading several courses at multiple universities. His expertise in all things muscle saw him consult for the U.S. Olympic team, and coach numerous athletes and high-profile celebrities.
Now, he’s a celebrity in his own right, boasting 667,000 followers on Instagram alone. As you can imagine, his content is a lot more informative than the standard daily blogs and challenges you’ll find other influencers uploading.
However, he still enjoys the odd collaboration and recently posted a video training for Chris Williamson.
How Old Is Michael Israetel?
Mike Israetel is 40 years old, and he’s looking damn good for it.
How Tall is Michael Israetel?
We had to do a bit of digging to find the answer to this one. Mike posted on social media back in 2020 that he’s 5’6″, so we’ll have to take his word for it.
What is Mike Israetel’s New Worth?
Mike’s net worth isn’t public information, but what we do know is that he has multiple revenue streams. The online figure co-founded two businesses, RP Strength and Team Full ROM, and has his own diet coaching app.
He also runs several successful YouTube channels and boasts millions of followers across his various social media platforms.
On top of all that, the brainy beast works as a professor, sharing his wealth of knowledge on physiology, nutrition, and sports science.
Weight Training For Grappling
What makes Mike’s content so unique is the blend between his two passions: strength training and Brazilian Jiu-Jitsu.
On the Renaissance Periodization YouTube channel, the 40-year-old talks a lot about the importance of power-to-weight ratio, and how pumping weights can actually boost your performance on the mat.
He applies these concepts to other sports, not just BJJ, so if you’re looking to improve your athletic performance while maintaining your physique, Mike Israetel is well worth checking out.
His ability to break down complex subjects into digestible information is undoubtedly one of the key reasons so many people have smashed the subscribe button in recent years.
It’s time to start learning something from your FYP.
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