When you’re not at your healthiest, you can probably tell. You may simply feel “off.” You may find that you feel tired, your digestive system isn’t functioning as well as it normally does, and you seem to catch colds. Mentally, you may find you can’t concentrate and feel anxious or depressed.
The good news: a healthy lifestyle can help you feel better. Even better, you don’t have to overhaul your entire life overnight. It’s pretty easy to make a couple of small changes that can steer you in the direction of improved well-being. And once you make one change, that success can motivate you to continue to make more positive shifts.
What is a “healthy lifestyle”?
Ask 50 people to define what a “healthy lifestyle” is, and you’ll likely get 50 different answers. That’s because there’s no one way to be healthy. A healthy lifestyle simply means doing things that make you happy and feel good.
For one person, that may mean walking a mile five times a week, eating fast food once a week, and spending virtual or in-person time with loved ones every other day. For someone else, a healthy lifestyle may be training and running two marathons a year, following a keto diet, and never having a sip of alcohol.
Neither of these is better than the other. Both are perfect for that person. You get to decide what your healthy lifestyle looks like.
How is it beneficial?
Making changes to improve your health can lead to benefits for your body, your mind, your wallet, and even the environment.
Healthy habits can reduce the risk of various diseases, including those that may run in your family.
For example, in a recent study, adults who followed a standard American diet (rich in fruits and vegetables) for 8 weeks had a reduced risk of cardiovascular disease.
In another 2020 studyTrusted Source, researchers found that every 66-gram increase in daily fruit and vegetable intake was associated with a 25 percent lower risk of developing type 2 diabetes.
Swapping out some refined grains for whole grains also reduces the risk of disease. In an observational studyTrusted Source of almost 200,000 adults, those who ate the most whole grains had a 29 percent lower rate of type 2 diabetes than those who ate the least.
And a reviewTrusted Source of 45 studies concluded that eating 90 grams (or three 30-gram servings) of whole grains daily reduced the risk of cardiovascular disease by 22 percent, coronary heart disease by 19 percent, and cancer by 15 percent.
In terms of exercise, as little as 11 minutes a day may add years to your life. In a 2020 study, researchers tracked more than 44,000 adults. Those who got 11 minutes of moderate-to-vigorous physical activity each day had a lower risk of death compared to those who only exercised at that intensity for 2 minutes. This comparison held true even if people sat for 8.5 hours every day.
It’s always smart to see your primary care physician for an annual physical exam. This is especially true seeing how some health conditions, such as high blood pressure, are “silent.” This means they don’t have any symptoms, so unless you are checked, you usually don’t know you have the condition.
However, the healthier you are, the less likely you will have to see a doctor. This could save money by reducing co-pays, the need for prescriptions, and other treatments.
Basic healthy habits are connected with living a longer life. If, at age 50, you’ve never smoked, maintain a healthy weight, are regularly active, follow a healthy diet, and keep alcohol to a moderate consumption, you could live up to 14 years longer. Making even a few of these changes could lengthen your lifespan.
Ultra-processed foods are those that contain refined grains and additives to change the texture, taste, or color. Some examples of these foods are cheese puffs, packaged dessert cakes, chicken nuggets, and sweetened breakfast cereals. More than 70 percent of foods in U.S. supermarkets are ultra-processed.
The making of ultra-processed foods contributes to greenhouse gas emissions, water scarcity, decreased biodiversity, plastic waste, and deforestation.
Then, there are animal products. According to a 2013 study by the Food and Agriculture Organization of the United Nations (an agency within the U.N. that focuses on reducing hunger and food inequality worldwide), raising livestock for meat and dairy makes up 14.5 percent of human-created greenhouse gases.
However, there are easy fixes for this. For example, if every American cut their weekly beef consumption by 1/4 pound, the decrease in global warming gas emissions would be the equivalent of taking four to six million cars off the road, according to the National Resources Defense Council.
But it’s not only about what you eat more or less of. Replacing short car rides with biking can also cut back on the amount of carbon dioxide released into the atmosphere.
In a non-peer reviewed 2010 study, researchers estimated that if 20 percent of citizens in Madison, Wisconsin biked for trips less than 5 miles, it would reduce carbon dioxide emissions by more than 57,000 tons each year.
And, a 2017 study in Stockholm found that, if drivers who lived within a half-hour bike ride to and from work commuted by bike rather than car, it could save 449 years of life annually in the county due to reduced vehicle emission.
These estimates aren’t simply dreams. Barcelona’s bike-share program reduces emissions of carbon dioxide by about 10,000 tons each yearTrusted Source.
