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Overview

Obesity is a condition in which the natural energy reserve, stored in the fatty tissue of humans and other mammals, exceeds healthy limits. It is commonly defined as a body mass index (weight divided by height squared) of 30 kg/m2 or higher.

Although obesity is an individual clinical condition, some authorities view it as a serious and growing public health problem. Some studies show that excessive body weight has been shown to predispose to various diseases, particularly cardiovascular diseases, diabetes mellitus type 2, sleep apnea and osteoarthritis.

Classification of Overweight and Obesity by Body Mass Index (BMI)

Wednesday, April 2, 2008 на 6:54 AM by admin

There are a number of methods for the assessment of body fat as skinfold tests, electronic scales, underwater weighing and waist circumference. However, the body mass index is the most commonly used method. It is an equation, the two Korpergrae and weight into consideration, so that it is more precise than rely solely on scales. The formula is:

weight kg
________________________

height x height in meters in metres

For example, if your weight is 80 kilograms and 1.8 meters in height, then your BMI is calculated as follows: 80 /1.8 x 1.8 = 24.

Below is a table that the classification adapted from the National Institutes of Health:


Classification --------------> BMI

Underweight -- ---------- ----> <18.5

Normal (Acceptable) -----> 18.5-24.9

Overweight (Special Attention) -----> 25 -29.9

Obesity (Medical Referral) - Class I -----> 30-34.9

Obesity (Medical Referral) - Class II -----> 35-39.9

Extreme Obesity - Class III ----->> 40

* It is important to remember that the bone and muscle mass can not be considered specifically for the BMI.

obesity and exercise recommendations

Exercise for the obese need to be addressed with caution, and always with the written approval of their family doctor. Not only is the list of illnesses and complications interrelated factors are complex, but an early stage of obesity dietary intervention usually only a few successful weight reduction has been achieved. This is the brighter stress on ligaments and joints and help prevent injury.

Once this has been achieved, and the approval is granted, light, low impact aerobic exercise can be prescribed in combination with a variety of equilibrium, stability and mobility training. Strength training can also serve as a valuable guide, focusing on the core business, hip, knee and ankle stability - be sure to include all exercise with posture.

Below is a good exercise program may be recommended, followed GP ' s with a permit, and /or the assistance and support of a professional fitness:

summary of the exercise recommendations

Warm Up -> Each session -> 10-15 minutes

Cool down -> Each session -> 10 - 15 minutes

Flexibility -> Each session -> Hold for 10-15 secs

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