Exercise keeps the body, and mind, in tiptop shape. Exercise and physical activity slow age-related declines and mental function, improve body tone, reduce the risk for cardiac events and stroke, and even reduce the incidence of fibroids. even low levels of weekly exercise has major health benefits. Thirty minutes of brisk walking three days per week is enough to drive down blood pressure and improve overall fitness.
Supplements useful for exercise
Many supplements are used by athletes for athletic enhancement. I am not
an expert on this topic but, over time, will mention additional
supplements that could enhance exercise or athletic performance. Here are
just a few:
Creatine increases muscle mass
Protein supplements increase muscle mass
Spirulina may
postpone exhaustion after all out exercise.
Exercise and Weight Loss
A brisk walk through the park might be better than a
fast run when it comes to shedding pounds. Researchers found that among 14
women who embarked on a three-month exercise regimen, those who worked out
at a moderate pace lost more weight than those who exercised more
intensively. But it's not time for runners to start slowing down. For one,
women in the higher-intensity exercise group did retain more muscle mass
than those who worked out more moderately. To get the greatest health and
fitness benefits, people should strive for a mix of moderate and vigorous
cardiovascular exercise, as well as strength training.
Moderate exercise like walking may be as good as or better than
intense workouts when it comes to maintaining low triglyceride and
cholesterol levels. Plus, moderate exercise places less strain on
ligaments, tendons, and cartilage tissues.
Diet Rx for better weight
control management, can be used along with a good exercise program
This natural
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stimulating amino acids.
Benefits of Diet Rx
All
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Helps you maintain healthy blood sugar levels
Helps you maintain healthy cholesterol and lipid levels
Provides a variety of antioxidant from two dozen herbs and nutrients
Provides healthy fiber
Improves energy
Balances mood
Improves mental concentration and focus
Improves will power and choice of food selection
Diet Rx is available for sale. You can also find out the ingredients in
this product, and see a list of hundreds of high quality natural
supplements
Benefit of Exercise:
Exercise and Cancer Prevention
The anti-cancer
effects of exercise are due to increases in a protein that blocks cell growth
and induces cell death. The protein, called insulin-like binding protein-3
(IGFBP-3), inhibits another protein called insulin-like growth factor-1 (IGF-1),
thereby blocking IGF-1's proliferative effect on cell growth. Another reason
exercise may reduce cancer risk is due to a decrease in fat tissue in the body.
Exercise following a diagnosis of colon cancer
substantially reduces the risk of death due to cancer or other causes. Regular,
moderate-to-vigorous aerobic exercise can reduce cellular changes in the tissue
lining the colon that can lead to the formation of colon polyps and colon cancer
Exercise and Mental Function
Regular exercise may prevent the
mental decline associated with the long-term
use of hormone replacement therapy (HRT).
In a study of 54 postmenopausal women, investigators found that long-term HRT
use -- more than 10 years -- was linked with poorer scores on a standard test of
mental acuity. However, physical fitness appeared to counter this effect,
according to findings published in the journal Neurobiology of Aging.
While recent research in animals and humans has suggested that short-term
estrogen replacement may help thwart age-related mental decline, long-term HRT
use may have the opposite effect.
Exercise and Diabetes
Exercise can help people with large waistlines reduce their risk of developing type 2 diabetes.
Heart rate control
Running and other aerobic activities improve nervous-system control of the heart
in young men. A study of 149 healthy young adults found that 12 weeks of aerobic
exercise improved the autonomic nervous system's regulation of the heart . The
training lowered men's resting heart rate and improved their results on a
measure of heart-rate variability -- heart's ability to speed up or slow down in
response to demands. American Journal of Public Health, May 2009.
Exercise and Parkinson's Disease
Exercise -- whether it's sweating on a treadmill or on a dance floor --
can help Parkinson's
patients move better and may even slow the inevitable march of this degenerative
brain disease.
Exercise and Stroke
Stroke patients who engage in a therapeutic exercise program experience a
reduction in depressive symptoms. Along with physical disability, depression is
common in stroke patients.
Exercise and Old Age
Older adults may have to work harder than young people to perform the
same physical activity, but regular exercise may close that age gap. In a study
comparing sedentary adults in their 60s and 70s with those in their 20s and 30s,
researchers found that older men and women had to use much more oxygen to walk
at the same speed as their younger counterparts. But that was before they went
through a six-month exercise program. After taking up walking or jogging, biking
and stretching, the senior study participants reversed their loss of exercise
"efficiency." Exercise efficiency refers to how much energy the body expends to
perform a given activity. At the start of this study, older men and women used
20 percent more oxygen to walk at the same speed as a younger person. But six
months of regular exercise -- 90 minutes, three days per week -- improved older
participants' exercise efficiency by 30 percent, versus only 2 percent among
their younger counterparts. Journal of the American College of Cardiology, March
7, 2006.
People who put off regular exercise until they hit the age of 50 can still
benefit from physical activity but it appears to take 10 years for the effects
to kick in. A study of 2,205 Swedish men, published in March 2009, followed for
more than 20 years from the age of 50 showed that exercise made no difference in
premature death rates for at least a decade for those who waited until later in
life to start physical activity.
Exercise danger
Heavy exercise may lead to health danger such as dehydration and various
musculoskeletal problems. Excessive exercise such as endurance training may lead
to right ventricular dysfunction. See
heat stroke for more
info.
Trampoline injury
Although it appears to be a great way for children to exercise, parents should
think twice about buying a trampoline for their children. The number of
emergency room visits by children injured on trampolines has more than doubled
over the past decade. According to Dr. James G. Linakis of Brown Medical School
in Providence, Rhode Island, and colleagues, there were just over half a million
such visits in the U.S. in 2000-2005, compared to a quarter-million in
1990-1995. In 1999, the American Academy of Pediatrics urged pediatricians to
tell parents not to buy trampolines for home use, or let their children use home
trampolines as a means of exercise.
My comments: Could it be that the addition of trampoline
competition to the Olympics has an influence?
Cool water after exercise
A dip in cool or chilly water can help endurance athletes recover faster after a
tough workout, while alternating between cold and hot water immersion is also
beneficial. On the other hand, soaking in hot water is only slightly better than
resting for the same amount of time in helping athletes to maintain performance.
International Journal of Sports Medicine, July 2008.
House chores and gardening
The time people spend doing housework such as scrubbing floors or cleaning
windows and gardening and do-it-yourself work (digging, sweeping leaves and the
like) does not seem to make a strong influence on heart health, but it can
reduce mortality. Housework and gardening reduce the amount of time people spend
sitting around doing nothing or watching TV. American Journal of Epidemiology,
May 15, 2009.
Exercise Emails
Q. Can a person
take CoQ10 on the days that
I exercise? What about LJ100?
A. CoQ10 at a dose of 50 mg or less should be fine. As
to LJ100, it can increase body temperature so it may be best to not engage in
heavy activity, particularly in hot weather, if you take LJ100.