Staying fit and Dieting

Nutrition is not the only thing that should be factored into a healthy lifestyle.  Exercise is just as important as a nutritious diet.  There are many benefits of physical activity besides the obvious advantage of having a better physical appearance.  Physical activity reduces the risk of dying from coronary heart disease and from developing high blood pressure, colon cancer, and Type Two diabetes. 

It also helps maintain healthy bones, muscles, joints, and a healthy heart.  Exercise can reduce the symptoms of anxiety and depression and improve one’s mood and feelings of well-being.  Besides helping you look great it helps you feel great, too!

There are different types of exercises which give different results.  Strength training, such as lifting weights, produces dramatic differences in physical appearance and raises one’s metabolic rate (the rate at which one burns calories).  It also improves athletic performance and builds stronger bones. 

Cardiovascular training (also referred to as aerobic activity) builds a powerful heart and strong lungs.  It helps to prevent hypertension, obesity, heart disease, and Type Two diabetes.  When one’s cardiovascular system works efficiently he/she is able to do aerobic activities, such as running and swimming, longer, which helps to burn maximal fat and calories. 

Good Health is More Than Just Looking Good

dietlool.jpgGood fitness and nutrition are key aspects not only in appearance but in living long, healthy lives.  One may look fabulous, both fit and healthy, while being just as unhealthy as an obese person.  The exact opposite is true, also.  A person may be a little overweight but have a healthy heart and diet.  My case and point:  You cannot judge a person's health just by looking at them.  The only way to find out if one is eating healthy and getting the proper amounts and types of exercise is by looking at their diet and activity level.

It is important to first start with a good eating plan.  Age, health issues, and level of physical activity are just a few factors that should be taken into consideration when writing a meal plan for a person.  For example, a young, healthy, and active person can eat more freely than an older person with high cholesterol who does not get much physical activity.  On average, a person should try to eat 6-11 servings of grains, 3-5 servings of fruits, 3-5 servings of vegetables, 2-3 servings of dairy, 2-3 servings of meat, and consume fats and sugars sparingly each day.  One should shoot for this range until he/she can have an eating plan written for them.

The number of servings a person should consume daily is useless, however, unless he/she knows what amount of food is considered to be one serving, and what types of food are included in each food group.  The following are examples of what can be considered to be one serving of different foods found in each food group:

Bread/Starches (includes starchy vegetables such as corn, potatoes, and green peas):

½ cup cereal, grain, pasta, or starchy vegetables

1 slice of bread

Fruit (fresh, frozen, canned, dried, or juice):

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Good Mental Health - Physical Activities

sportdie.jpgBesides the physical benefits of staying active, physical activities can also contribute to good mental health.  Since physical activities help maintain a healthy body weight, they will, in turn, lead to positive self-esteem, greater self-efficacy, and improved academic and cognitive performance. Statistics show that young people who are physically active are less likely to use tobacco, alcohol, or other drugs.  Problems of juvenile delinquency can also decrease when appropriate physical activity programs are available.  Rebecca Hu, a yoga instructor, states that most of her students take yoga classes to relieve their stress and tension by doing this type of stretching exercises.  Similar activities such as kung fu and karate are also designed for people to release their tension. 

If those activities are not effective, they would not exist for more than a thousand years.  For most adults, leisure-time physical activity provides a balance to the demands of family and work. Regular physical activities and higher levels of fitness also allow daily tasks to be accomplished with greater ease and comfort and with less fatigue. Furthermore, there is a positive relationship between workplace physical activity programs and job satisfaction. Higher job satisfaction, in turn, can lead to better employee morale, increased productivity, and reduced absenteeism.  In short, physical activity helps prolong good mental health in various ways.

It should now be clear that being active and taking part in simple exercise is a good investment for one's health. Jogging, swimming and everyday sports are just a small fraction of the many forms of exercising that an individual can participate in. Being an active individual leads to a life that is reasonably longer and of higher quality than the lives of those who don't know the meaning of exercise.  It is good to play video games or watch television for a prolonged time once in a while but sometimes it is better to realize when enough is enough and it is time to get some fresh air. For maximum health benefits, it is important to maintain a regular pattern of activity. One sure way to reap these benefits is to participate in your favourite activities more often and more regularly. And while you're at it, why not take a friend or family member along? It will keep them active too and give you a little extra motivation.

Living a Active LifeStyle

healthylive.jpgToday's generation of youths is very different from any that have preceded it. Children in today's society have countless technological blessings that previous generations could not have possibly enjoyed. Between gaming systems, instant messaging, email and the Internet, most teens do not allocate as much time as they should to performing physical activities. This trend of inactiveness is not solely rising in the teenage generation.  Likewise, adults are finding it more difficult to find time for regular exercise in their busy schedule.  Between work and keeping up a relationship or raising a family, they tend to stop being active.  As a result, this can seriously affect their physical health, especially later on in life.  Therefore, to secure healthy mental and physical well-being throughout one's life, it is important to maintain an active lifestyle.

Being active has tremendous effects on a person's physical health. Merely jogging, swimming, or taking part in any other activity on a regular basis can help the human body perform more efficiently and live longer. Studies have proven that one's weight can be kept under control by taking part in regular exercise. The heart of an individual with an ideal weight is put under less stress and thereby is less likely to suffer from arrhythmia than the heart of an overweight individual. By being active, an individual's lungs will become more efficient which will in turn lead to fewer occurrences of shortness of breath. Though giving examples of the positive effects of staying active is useful, making it even easier to see the benefits would be giving the negative effects of being extremely inactive.

A young man, due to sitting in the same position for more than 15 hours while playing a videogame, developed a blood cloth in his leg which then traveled through his blood stream to his heart, causing serious damage. By performing little physical activity, your body will take longer to heal from injury and illness. And how can we forget about George Castansa, the popular character from Seinfeld who's summer, what he called the Summer of George,  was ruined due to fall after a period of extreme inactivity, he could have lost the use of his legs for life. In short, your physical health will not only improve from staying active but depends on it.


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Omega-3 Fatty Acids

omega.jpg Omega-3 Fatty Acids: Long before we heard about the dangers of trans fats, we were hearing about the benefits of omega-3s, the polyunsaturated fatty acids found in fatty coldwater fish, such as mackerel, albacore tuna, salmon, sardines, lake trout and, yes, caviar. Omega-3 fatty acids are also found in canola, soy and wal­nut oils.

Omega-3 fatty acids may help prevent blood clots that can cause heart attack and stroke. They also may help prevent hardening of the arteries. Research suggests that a particular omega-3 fatty acid—docosahexaenoic acid or DHA—may have an effect on brain chemistry, development and functioning. Evidence suggests that DHA helps regulate the "feel good" brain chemical serotonin, and some researchers speculate that DHA may have a protective role in degenerative brain diseases like Alzheimer's that lead to memory loss and dementia. And it seems that DHA may play a role in stress reduction, too, by suppressing the release of damaging stress hor­mones.

With all this potential good news about fish oil, you might be tempted to take a fish oil capsule, rather than eat the "real thing." But think twice before taking fish oil supplements. They contain a far more potent dose of omega-3 fatty' acids than found naturally in food, and we don't know the long-term effects of such high doses. Getting your omega-3s in Mother Nature's package is not only safer but may be more effective because other nutrients and com­pounds in fish may also have beneficial effects on your health. In addition, substituting fish for fatty meats is an effective way to de­crease saturated fat in your diet.