A Healthy Weight
To understand the influence of weight, researchers focused on people’s body mass index, or BMI. That number is a comparison of a person’s height and their weight. You can calculate your own by dividing your weight by your height squared. What the researchers found was not incredibly surprising. People with BMIs between 18.5 and 22.9 had a higher chance of living longer than those who had BMIs outside that range.
The cool thing about body weight, though, is that even small levels of weight loss can mean big differences in health. Research shows that losing just 5 to 10 percent of your body weight can significantly reduce the risk of cardiovascular disease.
Moderate Alcohol Consumption
The researchers also found that people who consumed a moderate amount of alcohol had a better chance of living longer than those who were heavy drinkers. They defined moderate alcohol consumption as five to 15 grams per day for women and five to 30 grams per day for men. That equates to 12 fluid ounces of beer, eight of malt liquor, five of table wine, and 1.5 of distilled spirits.
Researchers have solid evidence to say that heavy drinking can absolutely be detrimental to your health. But the line between moderate drinking and abstaining from alcohol altogether is fuzzy. For now, it’s safe to say that moderate drinking will not cause you severe harm, but whether it’s better for your health than abstaining remains to be seen. If you’re trying to make the absolute best health decisions based on the available evidence, the smartest move is probably to drink very little or not at all.
A High-Quality Diet
There’s good research to show that poor diets have a direct influence on various factors like blood pressure, cholesterol levels, and body weight. To date, the best diet to follow is probably the Mediterranean diet, however, if you focus on eating a variety of whole, unprocessed foods most of the time, you are doing great things for your health. Just find a nutritional plan you can stick to—enjoying unhealthy things occasionally in moderation is much better than periodically failing hard at your strict diet.
Not Smoking
Solid evidence shows smoking significantly increases your chances of lung cancer as well as other lung and heart diseases. The decline in smoking over the past 50 or so years is a major reason the average lifespan in America has gone up. Let’s not ever reverse that. If you want to live longer and you’re still smoking (or vaping, for that matter)—do whatever you can to stop.
Exercise Daily
In the study, researchers found that those who exercised for at least 30 minutes a day at a moderate to vigorous pace (including brisk walking) were in the lowest-risk group for developing certain diseases later in life, and thus they had the potential to live longer.
Exercise does two main things: it boosts metabolism and contributes to weight loss or weight stability. Those two factors significantly increase your chances of living longer. Trying to remember how good you will feel after you exercise could help you get going.
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