Most of the Leading Causes of Death are Preventable and cost the U.S. economy $1.1 trillion

The added bonus to this is that the healthier you are, the less you will need to rely on conventional medical care, which is a leading cause of death. So what does a “healthy lifestyle” entail?

• Proper Food Choices

For a comprehensive guide on which foods to eat and which to avoid, see my nutrition plan. Generally speaking, you should be looking to focus your diet on whole, unprocessed foods (vegetables, meats, raw dairy, nuts, and so forth) that come from healthy, sustainable, local sources, such as a small organic farm not far from your home.

For the best nutrition and health benefits, you will want to eat a good portion of your food raw. Personally, I aim to eat about 80-85 percent of my food raw, including raw eggs and humanely raised organic animal products that have not been raised on a CAFO (confined animal feeding operation).

Nearly as important as knowing which foods to eat more of is knowing which foods to avoid, and topping the list is fructose. Sugar, and fructose in particular, acts as a toxin in and of itself, and as such drive multiple disease processes in your body, not the least of which is insulin resistance, a major cause of accelerated aging.

• Comprehensive Exercise Program, including High-Intensity Exercise like Peak Fitness

Even if you’re eating the healthiest diet in the world, you still need to exercise to reach the highest levels of health, and you need to be exercising effectively, which means including not only core-strengthening exercises, strength training, and stretching but also high-intensity activities into your rotation. High-intensity interval-type training boosts human growth hormone (HGH) production, which is essential for optimal health, strength and vigor. I’ve discussed the importance of Peak Fitness for your health on numerous occasions, so for more information, please review this previous article.

• Stress Reduction and Positive Thinking

You cannot be optimally healthy if you avoid addressing the emotional component of your health and longevity, as your emotional state plays a role in nearly every physical disease — from heart disease and depression, to arthritis and cancer. Effective coping mechanisms are a major longevity-promoting factor in part because stress has a direct impact on inflammation, which in turn underlies many of the chronic diseases that kill people prematurely every day. Meditation, prayer, social support and exercise are all viable options that can help you maintain emotional and mental equilibrium.

• Proper Sun Exposure to Optimize Vitamin D

We have long known that it is best to get your vitamin D from sun exposure, and if at all possible, I strongly urge you to make sure you’re getting out in the sun on a daily basis. Vitamin D plays an important role in preventing numerous illnesses ranging from cancer to the flu.

The important factor when it comes to vitamin D is your serum level, which should ideally be between 50-70 ng/ml year-round. Sun exposure or a safe tanning bed is the preferred method for optimizing vitamin D levels, but a vitamin D3 supplement can be used as a last resort. Most adults need about 8,000 IU’s of vitamin D a day to achieve serum levels above 40 ng/ml, which is still just below the minimum recommended serum level of 50 ng/ml.

• High Quality Animal-Based Omega-3 Fats

Animal-based omega-3 fat like krill oil is a strong factor in helping people live longer, and many experts believe that it is likely the predominant reason why the Japanese are the longest lived race on the planet.

• Avoid as Many Chemicals, Toxins, and Pollutants as Possible