Age Smarter Journal
Evidence-based longevity, translated. Search or browse by topic.
Microplastics Found Inside Human Heart Arteries...
A 2024 NEJM study found microplastics and nanoplastics embedded in arterial plaque, linked to a 4.5× higher risk of heart attack, stroke, or death. Discover the science and practical steps...
Microplastics Found Inside Human Heart Arteries...
A 2024 NEJM study found microplastics and nanoplastics embedded in arterial plaque, linked to a 4.5× higher risk of heart attack, stroke, or death. Discover the science and practical steps...
The 10,000-Step Myth: What Harvard Actually Found
You've been counting your steps toward a number that came from a marketing campaign.
The 10,000-Step Myth: What Harvard Actually Found
You've been counting your steps toward a number that came from a marketing campaign.
VO2 Max: The Single Strongest Longevity Predict...
There is a number your doctor almost certainly has never measured — yet it predicts how long you will live more accurately than your blood pressure, your BMI, or your...
VO2 Max: The Single Strongest Longevity Predict...
There is a number your doctor almost certainly has never measured — yet it predicts how long you will live more accurately than your blood pressure, your BMI, or your...
The Longevity Factor Nobody Talks About: Having...
You've heard about the diet tweaks and the exercise protocols. You've probably read something about sleep, supplements, and stress. But there is a longevity factor that most health content skips...
The Longevity Factor Nobody Talks About: Having...
You've heard about the diet tweaks and the exercise protocols. You've probably read something about sleep, supplements, and stress. But there is a longevity factor that most health content skips...
Your 40s Are Your Last Real Window to Build Mus...
As we age, we lose 3 to 8 percent of muscle mass per decade starting in our 30s. Midlife represents your last high-leverage window to build a 'muscle reserve' that...
Your 40s Are Your Last Real Window to Build Mus...
As we age, we lose 3 to 8 percent of muscle mass per decade starting in our 30s. Midlife represents your last high-leverage window to build a 'muscle reserve' that...
The Recovery "Hack" That May Be Deleting Your G...
You survived a brutal leg day. Lunges, squats, deadlifts — your quads feel like they've been through a car wash set to "destruction." So you fill a tub with ice...
The Recovery "Hack" That May Be Deleting Your G...
You survived a brutal leg day. Lunges, squats, deadlifts — your quads feel like they've been through a car wash set to "destruction." So you fill a tub with ice...
5.5 Breaths Per Minute: The Science Behind Reso...
Paced breathing at 5.5 breaths per minute matches the cardiovascular system's natural resonance frequency, maximizing heart rate variability (HRV) and optimizing stress resilience. Learn how it works.
5.5 Breaths Per Minute: The Science Behind Reso...
Paced breathing at 5.5 breaths per minute matches the cardiovascular system's natural resonance frequency, maximizing heart rate variability (HRV) and optimizing stress resilience. Learn how it works.
What Changes After 40: Your Cells' Cleanup Crew...
Picture a hotel with a housekeeping crew that works around the clock. Every day, they haul out trash, remove broken furniture, and swap worn linens for clean ones. The rooms...
What Changes After 40: Your Cells' Cleanup Crew...
Picture a hotel with a housekeeping crew that works around the clock. Every day, they haul out trash, remove broken furniture, and swap worn linens for clean ones. The rooms...
Lp(a): The Heart Risk Your Doctor Probably Neve...
Your bloodwork comes back and everything looks reassuring. LDL, good. HDL, fine. Triglycerides, right where they should be. Your doctor nods, tells you it all looks normal, and you walk...
Lp(a): The Heart Risk Your Doctor Probably Neve...
Your bloodwork comes back and everything looks reassuring. LDL, good. HDL, fine. Triglycerides, right where they should be. Your doctor nods, tells you it all looks normal, and you walk...
Your Cells Have a Built-In Cleanup Crew. Here's...
Most people have never heard of mitophagy. But it is very important. It happens inside your body right now.
Your Cells Have a Built-In Cleanup Crew. Here's...
Most people have never heard of mitophagy. But it is very important. It happens inside your body right now.
Lp(a): The Blood Test Most Cholesterol Panels S...
You went to your annual checkup, got the standard bloodwork, and everything came back fine. LDL: good. HDL: solid. Triglycerides: in range. Your doctor nodded, said the numbers looked healthy,...
Lp(a): The Blood Test Most Cholesterol Panels S...
You went to your annual checkup, got the standard bloodwork, and everything came back fine. LDL: good. HDL: solid. Triglycerides: in range. Your doctor nodded, said the numbers looked healthy,...
The Invisible Threat: How Air Pollution Quietly...
The connection between air pollution and brain aging is one of the most important public health stories most people haven't heard. You read ingredient labels, watch your diet, prioritize sleep....
The Invisible Threat: How Air Pollution Quietly...
The connection between air pollution and brain aging is one of the most important public health stories most people haven't heard. You read ingredient labels, watch your diet, prioritize sleep....