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Welcome to STEMFitness!

My name is Jeff Copperthite. I am the owner of STEMFitness, which is a virtual fitness coaching company. I struggled for many years with my own personal nutrition and fitness, struggling with low muscle, low strength, high cholesterol, and high triglycerides. But starting in 2016, I figured out a way to fix all those things.

Now I work to bring you health and support using these same programs and nutrition products to people like you! I love bringing positive energy to my regular occupation as a teacher as well, and that same positive motivation I provide my students is what I also provide my fitness clients!

I’m a normal busy guy who figured out a way to make it work. And what works for me can work for you! Check out My Story for more information!

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"Making excuses to not take care of yourself is the worst thing you can do for yourself. Think of how you will feel in the future - make your future self thank you for what you decide today."

-- Jeffrey Copperthite