Blog
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Consider Low-Impact Or Nonimpact Aerobics
Fitness

Fitness activities that involve steady, rhythmic motions of major muscle groups and burn oxygen for more than a brief spurt are considered aerobic. They force your heart and lungs to work at anywhere from 60 to 85 percent of their capacity. Brisk walking and bicycling are examples of aerobic activities. So is aerobic dance-informally choreographed routines that combine calisthenics and dance.
Aerobic dance classes became the rage in the early 1980s, but shock to bones and tendons caused by repeated jumping and bouncing produced a number of injuries. Low-impact and nonimpact aerobics are kinder to your skeleton.
Low-impact aerobics are designed so that:
* Your feet stay close to the floor, and only one foot leaves the floor at a time.
* Only moderate jumping is involved.
* Jerky movements are kept to a minimum.
Nonimpact aerobics are designed so that:
* No jumping is involved.
* They rely on large muscles of the thighs (as in lifts) rather than muscles in the feet and calves (as in jogging and skipping in place).
* They require more arm movement than high-intensity aerobics.
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Consider An Exercise Stress Test
Fitness

An exercise stress test measures the heart’s response to physical exertion and can give your doctor an idea of how safe it would be for you to exercise and at what intensity you can exercise with relative safety. If you undergo an exercise test, your doctor will ask you to either pedal a stationary bike or walk on a motorized treadmill that increases in speed or grade. Electrodes placed on your chest will monitor your heart activity. Your blood pressure will be monitored, too.
Should you have an exercise stress test? According to the National Heart, Lung, and Blood Institute, exercise stress testing isn’t routinely done to screen for problems, such as coronary artery disease (CAD). Usually, you will have to have symptoms of CAD before a doctor recommends exercise stress testing.
You should check with your doctor about the need for an exercise stress test. In general you may be advised to have an exercise stress test if:
* You plan to start a vigorous exercise program and you are a male over the age of 45 or a female over the age of 55, especially if you have:
– Diabetes or kidney disease.
– Very high blood pressure.
– Very high LDL (bad) blood cholesterol.
– A family history of heart disease or many risk factors for it.
* You have chest pain during physical activity.
* You have a diagnosed heart ailment, lung disease, or metabolic disorder.
* You feel faint, get a rapid heartbeat, or feel a fluttering feeling in your chest when you exercise.
* You get short of breath at rest or when you exercise.
* You have had an abnormal resting electrocardiogram (ECG).
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Commit To Be Fit 2
Fitness

You don’t have to join a gym to get fit. There are lots of ways you can break a sweat, shed pounds and improve your health. Small steps can make a big difference.
* Do leg lifts before you get out of bed.
* Walk the dog. Instead of slowing Fido down, pick up your pace.
* Use exercise equipment as intended, not as a clothes rack.
* Clean the house. That’s right, dust, mop, scrub and vacuum.
* Brainstorm ideas with co-workers while walking.
* Take the stairs instead of the elevator.
* If you must take the elevator, do squats during the ride.
* Do sit ups, pushups, and jumping jacks during TV commercials.
* Take your bike for a spin around the block.
* March while talking on the phone. (Stop if you start panting.)
* Work in your garden, garage, and basement.
* Drink plenty of water.
Action Step:Challenge family to a contest of sit ups or pushups during TV commercials. Try to improve your count each time.
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Color Your Diet
Nutrition

* Let your cup runneth over with fruits and veggies to protect yourself from chronic diseases, such as stroke, type 2 diabetes, and certain cancers.
* Choose fruits and veggies over higher-calorie snacks and desserts to help you lose weight and keep it off.
* Yes, canned, frozen, and dried fruits and veggies count toward your goal. Look for ones without added sugar, syrups, salt, butter, or cream sauces.
* Juice vs. fruit: 100% juices are okay, but they lack fiber and are less filling than fruit. If you have a choice, grab an apple.
* To get the most nutritional benefit, buy only what you can eat within a few days.
* Protect your eyes and skin with sweet potatoes, pumpkin, carrots, spinach, turnip greens, mustard greens, kale, red peppers, and cantaloupe.
* Reach for beet greens, white potatoes, cooked greens, and carrot juice to help maintain healthy blood pressure.
* Eat fruits and veggies rich in vitamin C, such as oranges, kiwi, green peppers, and cauliflower, to help heal cuts and keep gums and teeth healthy.
* If you’re pregnant, foods rich in folate, such as cantaloupe, cooked spinach, and asparagus may reduce your risk of having a child with a brain or spinal cord defect.
* Spice up regular meals with fruits and veggies. Add blueberries to pancakes, red peppers to soups, and chopped tomatoes to a favorite macaroni dish.
* Lettuce not forget the dark leafy greens, such as kale, spinach, and broccoli, that are high in vitamins and minerals and crammed full of fiber to strengthen the immune system, improve liver function, and improve circulation.
* Add berries and/or banana slices to nonfat yogurt for a refreshing yogurt smoothie.
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Choose Water Instead Of Sugar-Sweetened Beverages
Nutrition

* Excess sugar increases the risk for overweight, diabetes, and heart disease.
* On average, an adult in the U.S. consumes 60 pounds of sugar and sweeteners each year. This about 17 teaspoons per day! Nearly half of this is from soda and other sugar-sweetened drinks.
* Read food labels. Choose beverages and foods without added sugar sources. These include sugar, honey, fructose, corn syrup, corn syrup solids, and high-fructose-corn syrup.
Dos
* Choose a 16 oz. black coffee with 1 oz. reduced fat milk. This has 2 g of sugar and less than 25 calories.
* Enjoy unsweetened iced tea with lemon. It has no sugar and no calories.
* Drink fruit-flavored water or fizzy water with no added sugar and minimal calories.
Don’ts
* Don’t select the 16 oz. French vanilla cappuccino. It has 42 g of sugar and 320 calories.
* Don’t choose regular soft drinks. A 12-oz. serving has about 10 teaspoons (38 g) of sugar and 150 empty calories.
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Choose Fruits & Vegetables From A Rainbow Of Colors
Nutrition

Antioxidants in fruits and vegetables:
*Lutein (green):May help lower the risk for cataracts and age-related macular degeneration. Indoles may help lower the risk for some cancers.
*Carotenoids (orange & yellow):May help reduce risk of cancer, heart disease, and age-related macular degeneration.
*Lycopene (red):May help lower the risk for heart disease and some cancers, such as prostate cancer.
*Anthocyanins (purple & blue):May help reduce risk of cancer, stroke, and heart disease.
Dos
* Fill half your plate with fruits and vegetables. Eat them for snacks.
* Make fruit your everyday dessert.
* Keep a bowl of fresh fruit on the table. Add cut-up vegetables and fruits to salads.
Don’ts
* Don’t resist trying new vegetables.
* Don’t have cake, pie, or cookies after most meals.












