THE SCIENCE OF STEEL

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


Why Weekend Catch-Up Sleep Can't Undo the Cardiovascular Damage of Chronic Sleep Loss

Why Weekend Catch-Up Sleep Can't Undo the Cardiovascular Damage of Chronic Sleep Loss

October 12, 2026 4 min read

We've all had late nights that affected us the next day, but not many know just how detrimental consistent sleep disruption can affect your heart health. In this article, Dr. Paul Henning examines the research related  consistent sleep disruption and explains why weekend 'catch-up sleep' can't undo the damage of consistent sleep loss.

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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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