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Dive into a collection of past posts and rediscover timeless content.
Eating A Buffalo A Day

Oct 13, 2026

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6 min read

Eating A Buffalo A Day

Burning up to 6,000 calories per man per day, Lewis and Clark faced a problem no amount of determination could solve. How do you feed 33 hungry humans while pushing thousands of miles across an unexplored wilderness?

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
Hell Week Stress

Oct 6, 2026

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3 min read

Hell Week Stress

What Collecting Pee in a warzone can tell us about our stress

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
The Hammer Wouldn't Fall

Sep 29, 2026

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8 min read

The Hammer Wouldn't Fall

What the ice and the jungle actually take from a human body. Then and now.

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
Why Max passed 10 karts before the start line

Sep 22, 2026

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6 min read

Why Max passed 10 karts before the start line

Racers and non-racers have the same reflexes. So why does every racer win?

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
9,835 people needed rescue

Sep 15, 2026

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5 min read

9,835 people needed rescue

170 rescues a day. 2.5 million putts. 8 million years frozen in ice. Four numbers that changed how I think about the human edge this week.

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
Greatness Lives in the Space Between Heartbeats

Sep 15, 2026

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3 min read

Greatness Lives in the Space Between Heartbeats

What Greatness Looks Like From the Inside

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
New Content, Big Announcement

Sep 5, 2026

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5 min read

New Content, Big Announcement

Dreams Can Come True

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
Introducing the Most Measured Driver Project

Sep 5, 2026

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4 min read

Introducing the Most Measured Driver Project

Finally the driver get a dashboard

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
"My stomach is eating itself."

Jul 8, 2026

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2 min read

"My stomach is eating itself."

The most measured man alive just found out his body doesn't care about his spreadsheet.

Dr. David Heitmann DC, MS
Dr. David Heitmann DC, MS
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The Frontier of Human Possibility

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