THE SCIENCE OF STEEL

By Dr. Paul Henning
No guesswork. No empty claims. Research-backed education for serious athletes, lifters, and high performers.


How the Brain’s “Decision Filter” May Shape Psychological Resilience

How the Brain’s “Decision Filter” May Shape Psychological Resilience

October 05, 2026 7 min read

In this article, Dr. Paul Henning investigates research into how two people can have wildly different responses facing the same stressful scenario and how one person can be more resilient that another.

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NAD⁺ and “Anti-Aging” Supplements: What the Science Really Says

NAD⁺ and “Anti-Aging” Supplements: What the Science Really Says

September 22, 2026 7 min read

In this article, Dr. Paul Henning investigates the effectiveness of one of the most popular anti-aging supplements on the market.

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Cannabis and the Adolescent Brain: What New Research Reveals

Cannabis and the Adolescent Brain: What New Research Reveals

September 10, 2026 7 min read

Cannabis use as a teen can affect development long into adulthood. In this article, Dr. Paul Henning investigates the role cannabis plays in adolescent brain development.

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