Exercise: 7 benefits of regular physical activity

You know exercise is good for you — but do you know how good? From boosting your mood to improving your sex life, find out how exercise can improve your life.

By Mayo Clinic staff

The merits of regular physical activity — from preventing chronic health conditions to promoting weight loss and better sleep — are hard to ignore. And the benefits are yours for the taking, regardless of age, sex or physical ability. Need more convincing? Check out seven specific ways exercise can improve your life.

1. Exercise improves your mood.

Need to blow off some steam after a stressful day? A workout at the gym or a brisk 30-minute walk can help you calm down.

Physical activity stimulates various brain chemicals that may leave you feeling happier and more relaxed than you were before you worked out. You'll also look better and feel better when you exercise regularly, which can boost your confidence and improve your self-esteem. Regular physical activity can even help prevent depression.

2. Exercise combats chronic diseases.

Worried about heart disease? Hoping to prevent osteoporosis? Physical activity might be the ticket.

Regular physical activity can help you prevent — or manage — high blood pressure. Your cholesterol will benefit, too. Regular physical activity boosts high-density lipoprotein (HDL), or "good," cholesterol while decreasing triglycerides. This one-two punch keeps your blood flowing smoothly by lowering the buildup of plaques in your arteries.

And there's more. Regular physical activity can help you prevent type 2 diabetes, osteoporosis and certain types of cancer.

3. Exercise helps you manage your weight.

Want to drop those excess pounds? Trade some couch time for walking or other physical activities.

This one's a no-brainer. When you engage in physical activity, you burn calories. The more intense the activity, the more calories you burn — and the easier it is to keep your weight under control. You don't even need to set aside major chunks of time for working out. Take the stairs instead of the elevator. Walk during your lunch break. Do jumping jacks during commercials. Better yet, turn off the TV and take a brisk walk. Dedicated workouts are great, but physical activity you accumulate throughout the day helps you burn calories, too.

4. Exercise boosts your energy level.

Winded by grocery shopping or household chores? Don't throw in the towel. Regular physical activity can leave you breathing easier.

Physical activity delivers oxygen and nutrients to your tissues. In fact, regular physical activity helps your entire cardiovascular system — the circulation of blood through your heart and blood vessels — work more efficiently. Big deal? You bet! When your heart and lungs work more efficiently, you'll have more energy to do the things you enjoy.

5. Exercise promotes better sleep.

Struggling to fall asleep? Or stay asleep? It might help to boost your physical activity during the day.

A good night's sleep can improve your concentration, productivity and mood. And you guessed it — physical activity is sometimes the key to better sleep. Regular physical activity can help you fall asleep faster and deepen your sleep. There's a caveat, however. If you exercise too close to bedtime, you may be too energized to fall asleep. If you're having trouble sleeping, you might want to exercise earlier in the day.

6. Exercise can put the spark back into your sex life.

Are you too tired to have sex? Or feeling too out of shape to enjoy physical intimacy? Physical activity to the rescue.

Regular physical activity can leave you feeling energized and looking better, which may have a positive effect on your sex life. But there's more to it than that. Regular physical activity can lead to enhanced arousal for women, and men who exercise regularly are less likely to have problems with erectile dysfunction than are men who don't exercise — especially as they get older.

7. Exercise can be — gasp — fun!

Wondering what to do on a Saturday afternoon? Looking for an activity that suits the entire family? Get physical!

Physical activity doesn't have to be drudgery. Take a ballroom dancing class. Check out a local climbing wall or hiking trail. Push your kids on the swings or climb with them on the jungle gym. Plan a neighborhood kickball or touch football game. Find a physical activity you enjoy, and go for it. If you get bored, try something new. If you're moving, it counts!

Are you convinced? Good. Start reaping the benefits of regular physical activity today!

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Best and Worst: Top 10 Most Inflammatory and Anti-Inflammatory Foods!

Best and Worst: Top 10 Most Inflammatory and Anti-Inflammatory Foods!

Inflammation: A localized physical condition in which part of the body becomes reddened, swollen, hot and often painful, especially as a reaction to injury or infection. 

We all know when something is inflamed. But, what about inflammation on the inside of our bodies? Internal inflammation can happen for a host of different reasons: high temperatures when cooking food, eating processed foods, sugar, trans fats, etc. A high level of inflammation within the body can cause many health problems. An easy way to combat this? Eat more anti-inflammatory foods and eliminate the inflammatory ones. 

But, what is an anti-inflammatory food? More importantly, what is an inflammatory food? While you know healthy, whole foods from processed foods, none of us can see the true effect they have on our bodies (sometimes, until it's too late).

Often diseases such as diabetes, PCOS, excess weight gain, coronary heart disease and countless other illnesses can be contributed to the inflammation from various foods. Here is a list of some of the most anti-inflammatory foods. 

TOP 10 ANTI-INFLAMMATORY FOODS

1. Wild Alaskan Salmon: Salmon contains anti-inflammatory omega-3s (wild is better than farmed) and has been known to help numerous ailments. Try and incorporate oily fish into your diet twice weekly. If you don't like fish, try a high quality fish supplement.

2. Kelp: High in fiber, this brown algae extract helps control liver and lung cancer, douses inflammation, and is anti-tumor and anti-oxidative. Kombu, wakame and arame are good sources.  

3. Extra Virgin Olive Oil: The secret to longevity in Mediterranean culture, this oil provides a healthy dose of fats that fights inflammation, can help lower risks of asthma and arthritis, as well as protect the heart and blood vessels. 

4. Cruciferous Vegetables: Broccoli, brussel sprouts, kale and cauliflower are all loaded with antioxidants. Naturally detoxifying, they can help rid the body of possible harmful compounds.

  

5. Blueberries: Blueberries not only reduce inflammation, but they can protect the brain from aging and prevent diseases, such as cancer and dementia. Aim for organic berries, as pesticides are hard to wash away due to their size. 

6. Turmeric: This powerful Asian spice contains a natural anti-inflammatory compound, curcumin, which is often found in curry blends. It is said to have the same effect as over-the counter pain relievers (but without their side effects). 

7. Ginger: Ginger contains a host of health benefits. Among them, it helps reduce inflammation and control blood sugar. Ginger tea is a great addition to any diet.

8. Garlic: Though a little more inconsistent (in terms of research), garlic can help reduce inflammation, regulate glucose and help your body fight infection. 

9. Green Tea: Like produce, this tea contains anti-inflammatory flavonoids that may even help reduce the risks of certain cancers. 

10. Sweet Potato: A great source of complex carbs, fiber, beta-carotene, manganese and vitamin B6 and C, these potatoes actually help heal inflammation in the body. 

TOP 10 INFLAMMATORY FOODS

These foods have been linked to obesity, increased risks of numerous diseases and even death in some cases.

1. Sugar: Sugar is everywhere. Try and limit processed foods, desserts and snacks with excess sugar. Opt for fruit instead. 

2. Common Cooking Oils: Safflower, soy, sunflower, corn, and cottonseed. These oils promote inflammation and are made with cheaper ingredients. 

3. Trans Fats: Trans fats increase bad cholesterol, promote inflammation, obesity and resistance to insulin. They are in fried foods, fast foods, commercially baked goods, such as peanut butter and items prepared with partially hydrogenated oil, margarine and vegetable oil.

4. Dairy: While kefir and some yogurts are acceptable, dairy is hard on the body. Milk is a common allergen that can trigger inflammation, stomach problems, skin rashes, hives and even breathing difficulties. 

5. Feedlot-Raised Meat: Animals who are fed with grains like soy and corn contain high inflammation. These animals also gain excess fat and are injected with hormones and antibiotics. Always opt for organic, free-range meats who have been fed natural diets. 

6. Red and Processed Meat: Red meat contains a molecule that humans don't naturally produce called Neu5GC. Once you ingest this compound, your body develops antibodies which may trigger constant inflammatory responses. Reduce red meat consumption and replace with poultry, fish and learn cuts of red meat, once a week at most. 

7. Alcohol: Regular consumption of alcohol causes irritation and inflammation to numerous organs, which can lead to cancer. 

8. Refined Grains: "Refined" products have no fiber and have a high glycemic index. They are everywhere: white rice, white flour, white bread, pasta, pastries... Try and replace with minimally processed grains.

9. Artificial Food Additives: Aspartame and MSG are two common food additives that can trigger inflammation responses. Try and omit completely from the diet.

10. Fill in the Blank: Do you constantly have headaches or feel tired? Sometimes, you may develop an allergy to a food and not even know it. Coffee, certain vegetables, cheese... there might be a trigger you aren't even aware of. Try and take a few foods out to see how you feel and slowly incorporate them back in to see if there might be a hidden culprit lurking in your diet!