What is an Optimum Human?

We believe the Optimum Human excels in 6 categories:
Fitness, Nutrition, Sleep, Wealth, Love, Happiness, Fulfillment

Our Three Approaches

  • Experts

    We find and interview the world’s top experts, gaining insights and knowledge in order to help you live the best life you can.

  • Information

    We distill the vast amount of fitness, health, and lifestyle information, and give you the straight goods. No fluff. No BS.

  • Email

    We keep you updated through email with all of our new shows, books, and products. We want to make sure you’re in the loop, so don’t forget to subscribe for free. at eros.

About Us

Hey there!

The Optimum Human is a project created by Brian McKay of painfreefitnessonline.com and Klaud Petrulis of coachklaud.com – Our goal is to help people around the world thrive in all aspects of life including, but not limited to, health, fitness, nutrition, and beyond.


Brian: “As a Holistic Health Coach, I love every day working with my highly-motivated clients to achieve the health, vitality, and fitness that they desire. It’s still amazing to me that out of sheer personal necessity, I was able to find my passion in life.

Unlike most personal trainers, I am an exercise coach who thrives on working with people with injuries. Helping you utilize real gym exercises to get out of pain and get you stronger all at the same time. You get to work smarter, not harder.”

Klaud: “I’m a fitness professional who specializes in Fitness and Lifestyle Coaching. Some call me a personal trainer, but I do much more than that.

I holistically coach my clients towards success using the principles of proper sleep, nutrition, exercise, and stress management. My goal is to bring health and fitness to everyone around the world.”

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Blueprint to the Optimum Life

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