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Health After 50: What the Numbers Show and How to Do Better
I will describe how unhealthy we are as Americans and provide you with hope by showing how much better we can do by employing healthy habits.
Sep 30, 2025
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W.M.Wisniewski MD, MHPE
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How to Improve Your VO₂ Max Through Training - Part 3
Jan 27
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W.M.Wisniewski MD, MHPE
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How Fiber Reprograms Your Gut (and Liver) to Handle Sugar Better
Dec 9, 2025
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W.M.Wisniewski MD, MHPE
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VO₂ Max as Biomarker for Longevity, Brain Health, Heart, Disability, and Metabolic Function - Part 1
Jan 13
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W.M.Wisniewski MD, MHPE
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Essential Blood Tests for Longevity
Mar 3
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W.M.Wisniewski MD, MHPE
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Recent posts
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Sauna After 50: Benefits, Risks, and a Safe Beginner’s Guide
What sauna may do for your health, plus who should be careful and how to start safely.
May 19
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W.M.Wisniewski MD, MHPE
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Being Healthy Should Not Be Enough For You
Why the next goal for you should be not just avoiding disease, but staying close to your best function for longer.
May 12
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W.M.Wisniewski MD, MHPE
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2
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From Hype to Human Trials: What 9 Longevity Startups Are Building in 2026
Nine companies, seven mechanisms - longevity biotech is finally doing the hard science
May 5
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W.M.Wisniewski MD, MHPE
How to Start Aerobic Exercise After Years of Sitting?
A Realistic Guide for Older Adults
Apr 28
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W.M.Wisniewski MD, MHPE
The 5 Biggest Health Mistakes After 50
How everyday habits quietly shorten healthspan and what to do instead.
Apr 21
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W.M.Wisniewski MD, MHPE
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Aging Is a Loss of Coordination Between Organ Systems
How well is my body aging and what can I do to influence it?
Apr 14
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W.M.Wisniewski MD, MHPE
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Healthy For Long
Longevity Science and Health Education for Adults 50+
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Top posts
How to Improve Your VO₂ Max Through Training - Part 3
Jan 27
•
W.M.Wisniewski MD, MHPE
28
6
1
How Fiber Reprograms Your Gut (and Liver) to Handle Sugar Better
Dec 9, 2025
•
W.M.Wisniewski MD, MHPE
21
5
4
VO₂ Max as Biomarker for Longevity, Brain Health, Heart, Disability, and Metabolic Function - Part 1
Jan 13
•
W.M.Wisniewski MD, MHPE
14
2
4
Essential Blood Tests for Longevity
Mar 3
•
W.M.Wisniewski MD, MHPE
10
7
3
Five Foods Damaging Your Brain and What to Eat Instead
Dec 2, 2025
•
W.M.Wisniewski MD, MHPE
15
1
6
About Dr.Wisniewski
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