🎧 Introduction:
In this audio article, we explore a powerful new study that followed over 700,000 U.S. veterans and uncovered something extraordinary: adopting just a few healthy habits can dramatically increase one’s life expectancy, even if one starts later in life.
You can significantly enhance your overall health by incorporating more healthy habits into your daily routine.
This isn’t about perfection. It’s about stacking small lifestyle changes that can help you live longer, feel stronger, and avoid the most common causes of death. Healthy habits can lead to a more fulfilling life. In the next few minutes, you’ll learn what those habits are, how much of a difference they make, and why it’s never too late to start.
✅ Key Takeaways – 8 Life-Extending Lifestyle Factors:
Explore how healthy habits can enhance your life quality.
- Not smoking
- Engaging in regular physical activity
- Avoiding binge drinking
- Eating a healthy diet
- Managing stress levels
- Maintaining good sleep hygiene
- Building positive social relationships
- Avoiding opioid addiction
🧠 Prefer to Read? Here’s the Full 8 Healthy Habits Article:
Prioritizing healthy habits can have a profound impact on your overall well-being.
Introduction
The following article is based on the insights shared in our audio feature titled “Lifestyle Factors and Veteran Life Expectancy.” This written version provides the same key points and evidence in an easy-to-reference format for those who prefer reading or want to take notes.
Scroll down to explore the powerful relationship between lifestyle habits and life expectancy, particularly among veterans, but relevant to everyone seeking a longer, healthier life.
8 Lifestyle Habits That Boost Life Expectancy—What Veterans Teach Us About Living Longer
Start incorporating healthy habits today for a brighter future.
Each of these healthy habits plays a critical role in improving health outcomes.
A major 2023 study published in the American Journal of Clinical Nutrition revealed that adopting just a few healthy lifestyle habits can add years—even decades—to one’s life. While the study focused on U.S. veterans aged 40–99, the takeaways are relevant for anyone seeking to lower their risk of chronic illness and live longer.
Integrating healthy habits into your lifestyle is essential for long-term health.
Researchers analyzed the health records of nearly 720,000 veterans to determine which lifestyle factors were linked to increased life expectancy and reduced risk of early death.
Understanding the importance of healthy habits can motivate you to make positive lifestyle changes.
Implementing these healthy habits can transform your life and health outcomes.
✅ The 8 Powerful Lifestyle Factors
Here are the eight key lifestyle habits identified in the study, each associated with a significant reduction in all-cause mortality:
- Regular Physical Activity
Just 15–30 minutes a day of moderate activity lowered death risk by 46%. Movement supports heart health, reduces inflammation, and helps regulate blood sugar. - No Smoking
Unsurprisingly, smoking was associated with a higher risk of death. Avoiding tobacco lowered the risk by 29%. - Healthy Diet
A balanced diet rich in fruits, vegetables, fiber, and lean proteins lowered the risk by 21%. Food is powerful medicine. - Moderate Alcohol Consumption or None
Drinking in moderation—or avoiding alcohol altogether—reduced mortality risk by 20%. - Healthy Sleep
Getting 7–9 hours of quality sleep a night reduced the risk by 18%. Poor sleep increases cortisol and inflammation. - Managing Stress
Veterans with better stress coping skills had a 22% lower risk of death. Chronic stress can lead to inflammation, hypertension, and metabolic dysfunction. - Positive Social Relationships
Those with strong social ties experienced an 18% drop in mortality. Loneliness and isolation are now recognized as health hazards. - Avoiding Opioid Misuse
Perhaps most dramatically, veterans who avoided opioids had a 38% lower risk of early death.
📈 The More You Adopt, the Greater the Benefit
Research consistently shows that healthy habits contribute to longevity. Make these healthy habits a priority to improve your well-being. Embracing healthy habits can lead to a healthier lifestyle and better quality of life.
- Adopting at least 4 of the 8 habits extended life expectancy by about 7 years.
- Those who adopted six or more habits gained up to 24 more years of life compared to those with none
The benefits were consistent across age, sex, race, and socioeconomic status. Even older adults still saw significant gains.
💪 What This Means for You
While the study focused on veterans, these findings reinforce what decades of prevention science has shown:
Small, consistent lifestyle changes can drastically improve both lifespan and healthspan.
It’s never too late to start:
- Walk daily
- Get better sleep
- Strengthen your support network
- Cut out harmful substances
- Eat mindfully
- Reduce daily stress
🧠 Final Thought
Living longer isn’t just about adding years to your life—it’s about adding life to your years. The choices you make each day are more powerful than any prescription.

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Reference:
Nguyen XT, Li Y, Wang DD, Whitbourne SB, Houghton SC, Hu FB, Willett WC, Sun YV, Djousse L, Gaziano JM, Cho K, Wilson PW; VA Million Veteran Program. Impact of 8 lifestyle factors on mortality and life expectancy among United States veterans: The Million Veteran Program. Am J Clin Nutr. 2024 Jan;119(1):127-135. doi: 10.1016/j.ajcnut.2023.10.032. Epub 2023 Dec 7. PMID: 38065710. https://pubmed.ncbi.nlm.nih.gov/38065710/
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- Remember, each step towards healthy habits is a step towards a longer life.
- Incorporating healthy habits into your daily routine is crucial for lasting health improvements.
- Ultimately, adopting healthy habits can lead to a happier, healthier life.
- Stay connected and continue learning about healthy habits and their benefits.
- Your journey towards healthy habits begins with small, manageable changes.
- Join the movement towards healthier lives by embracing healthy habits.
- Healthy habits are the foundation for longevity and overall health.
- Let’s make healthy habits part of our everyday lives.
- With dedication, we can all adopt healthy habits for a better tomorrow.
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