|
Metabolism Part 2 In last weeks column, I gave you tips to help you increase your metabolic
rate. Metabolism is the amount of energy (calories) your body uses to
maintain itself. Whether you are exercising or sleeping, your body is
constantly burning calories to keep you alive. For the speediest metabolism,
exercise regularly and forget fad dieting. Fad diets work by cutting your
caloric intake too quickly, resulting in quick "weight" loss (water, muscle
and some fat). Water weight comes back on once you resume a healthy diet,
while the loss of muscle means you now have a slower metabolism than ever
before. Today I would like to give you more ways to speed up the calorie
burning process and help you fight back against unwanted pounds and inches.
Keep in mind that metabolism is affected by body composition, the ratio of
fat to lean muscle tissue. Muscle is active tissue and uses calories to
maintain itself, whereas fat is inactive. This is why those who work to
increase lean muscle mass through regular strength training have a higher
metabolism than those who do not. Strength training gives you extra calorie
burning 24 hours a day, 7 days a week. Aerobic type training is also an
excellent way to burn excess calories and increase metabolism, but does so
for only a few hours after the activity. You have learned how exercise speeds the metabolism, but what about
nutrition? It isn't just what you eat, but when and how much you eat that
determines the speed of your metabolism.
It is possible that despite your best efforts, you may still have difficulty
losing or gaining weight. Your metabolism is regulated by the thyroid, a
small gland located at the front of the neck. Your thyroid releases two
hormones which stimulate metabolism and regulate cell growth and activity.
Hyperthyroidism (overactive thyroid) is not uncommon and results when too
much hormone is released. Hypothyroidism (underactive thyroid) is responsible
for less than 3 percent of all cases of obesity, and results when too little
hormone is released. The symptoms of hyperthyroidism include weight loss, anxiety, irritability,
sweating, thinning of the skin, brittle hair, and muscular weakness.
Hypothyroidism symptoms include include sluggishness, feeling cold, dry skin,
constipation, tiredness, slow pulse, low blood pressure, weight gain, and
feelings of depression. These disorders can affect people of all ages. If
you suspect that you may have a thyroid disorder, check with your doctor.
|
|||
|
OHTrainer@aol.com Copyright
(c) 2006 Marjie
Gilliam. All the content comprising this web site, including all the
graphs, graphics, photographs, texts, sounds, data, audio and video
clips available on this web site, is the property of Marjie Gilliam, and
is protected by U.S. and international copyright laws. The compilation,
collection, selection, arrangement, assembly, and coordination of all
content available on this web site is the exclusive property of Marjie
Gilliam and is protected by U.S. and international copyright laws.
Information received through this web site may be printed for your
personal, non-commercial use only. You agree not to reproduce,
retransmit, distribute, disseminate, sell, publish, broadcast or
circulate the information received through this web site to anyone. Any
copy made of information obtained through this web site must include the
copyright notice. |
||||
Site
developed & maintained by |
| Home | About Marjie | Contact | Services | Questionnaire | Advice | FAQ's | Photos | |