Get Strong

Get Lean

Smash Aging

and Chronic Illness

Here's me lifting weights. From weakling to the strongest 63-year-old at my local gym!

You want to be lean and muscular and to fight aging, and you've come to the right place. Welcome to Rogue Health and Fitness. I'm P. D. Mangan, age 63. Read more...

The Number One Cause of Chronic Disease
The Western world, along with an increasing fraction of the rest of the world, is facing a health crisis. With[...]
The Most Important Lipid Panel Marker
Many people regularly get tested for cholesterol, and the test usually includes other markers and is known as a lipid[...]
Interview with Kickboxing World Champion Andrew Tate
Three-time kickboxing world champion Andrew Tate, 31, has outspoken views on success, what it takes to make it in the[...]
High Iron Leads to Low Testosterone
High levels of iron in the body can, as we know, lead to some serious health problems, as I documented[...]
Why Decreasing Saturated Fat May Be Harmful
U.S. dietary guidelines have called for people to decrease their intake of saturated fat, on the grounds that saturated fat[...]
Why a Plant-Based Diet Is Not the Answer for Health
You've probably seen lots of recommendations that we eat a "plant-based" diet to improve our health. A plant-based diet allegedly[...]
How to Choose a Healthy Cooking Oil
Oils for cooking and dressing are common food items, yet some are unhealthy and definitely to be avoided, and others[...]
Today’s Workout
Here are a couple of very short videos of me deadlifting today. Might as well post them here, even though[...]
The Modern World Causes Obesity
Scientists, doctors, dietitians, and amateurs of all stripes have suggested many factors that may lead to obesity and that have[...]
Processed Food and Obesity
Are processed food and obesity linked? There are many reasons to think so, but some may be more subtle than[...]
Could the Health Benefits of Moderate Alcohol Consumption Be Due to Its Bactericidal Effect?
Note to the reader: I published this piece recently elsewhere, but since it probably won't be seen by many people,[...]
Processed Food Is Associated With Higher Cancer Risk
One of the best things you can do for your health, in my view, is avoid processed foods and eat[...]
Aspirin, a Life Extension Drug
One of the most commonly used over-the-counter drugs, aspirin, has considerable potential as a life extension drug. While this has[...]
Non-Aspirin NSAIDS Can Cause Heart Attacks
Not long ago, the FDA issued a warning that non-aspirin NSAIDs such as ibuprofen could cause heart attacks and strokes.[...]