An Ideal Weight Of The Body Mass Index

Body composition provides an overall assessment of health and it is important in assessing an individual’s risk of developing diseases such as diabetes, high blood, obesity and some forms of cancer. Body composition indicates the proportion of essential fats and non-essential fats in the body (ACSM, 2012). An optimal health range has been established based on the difference in age, sex, height and weight. Individuals above the established range are at increased risk of developing high blood pressure, diabetes and obesity (ACSM, 2012). While, individuals below the established range are more likely to interrupt the delivery of key vitamins and nutrients to the cells of the body as well as adversely affect the proper functioning of their reproductive

According to my calculations, I have a BMI of 27.6 which puts me in the category of being overweight. A person my age and height should have and ideal weight ranging from 160lbs to 175lbs. Many risk factors that are associated with being overweight includes, coronary heart disease, hypertension, stroke, type 2 diabetes, metabolic syndrome, cancer, osteoarthritis, and sleep apnea. I consider myself a healthy overweight person because BMI cannot dictated everyone healthy state such as body builders; I perform similar workouts to body builders so I am at my BMI goal.

Obesity in the United States continues growing alarmingly. Approximately 66 % of adults and 33 % of children and teenagers in the US are overweight. Obesity is the result of fat accumulated over time due to the lack of a balanced diet and exercise. An adult with a BMI (body mass index) higher than thirty percent is considered obese (Whitney & Rolfes, 2011, pg. 271).

The demographics of obesity are individualized to a person’s ideal weight for their height and body type. Obesity is categorized by having an excess of weight that is well outside of the medically accepted range based on height. There are varying degrees of obesity and being overweight is not the same as obesity. Obesity is categorized as being 20% or greater than the ideal weight for the individual (PAMF, 2011). The WHO's definitions of "overweight" and "obese" are based on an individual's body mass index (BMI), which measures weight relative to height. Overweight is marked by a BMI greater than or equal to 25 and obese is defined as having a BMI greater than or equal to 30 (World Health Organization, 2012). While it is widely accepted that Americans are one of the most overweight countries in the world, many other nations have seen steady increases in their rates of obesity. Epidemiological data has shown that countries all over the world have been steadily gaining weight in all genders, ethnic groups, ages and educational levels (World Health Organization, 2012). According to the national Institute of Health, 15.5% of teenagers were obese (2006). This means that a large

The pathophysiology of obesity is when there is a buildup of excess body fat. This excess body fat is determined by calculating a person body mass index (BMI). The BMI is calculated by an individual’s weight in kilograms divided by the square of a person’s height in metersthis allows us to come up with appropriate range of weight to an individual’s height. The body mass index is used to find out if an individual is overweight or obese. Individuals who’s BMI that have a range of 25 to 29.99 are thought to be pre- obese and overweight When an individual body mass index has surpassed 30kg this person is considered obese. As an individual’sBMI increases they become part of a different class of obesity there’s class I which is 30-34.9, class II

Obesity and being overweight are problems in America that are continuing to exacerbate each and everyday.  According to Jan Simmonds, being a few pounds above an individual's ideal weight is considered overweight; while obesity is being more than twenty percent above an individual's ideal weight (3).  Ideal weight is a number based on one's height and body frame.  TeensHealth states, "Obese people are very overweight and at risk for serious health problems" (1).  Obesity is life threatening and there are many side effects associated with being obese.

Obesity is becoming an increasingly significant health concern in the United States, nearly to the point of epidemic proportions. To be considered obese, one’s body weight must be at least 20% over their ideal body weight; unfortunately with this definition, over 30% of all Americans are obese. Alarmingly, approximately

Obesity has dramatically increased in the United States over the past two decades. Along with obesity come many serious, preventable health conditions. Currently, more than one-third of adults in the United States are obese (Centers for Disease Control and Prevention (CDC), 2015). If current trends continue, experts predict that half of all Americans will be obese by the year 2030 (CDC, 2015). Body mass index (BMI) is said to provide the most useful population-level measure of overweight and obesity (National Committee for Quality Assurance (NCQA), 2015). Using tools such as the adult BMI assessment, health care providers can identify problems and work with patients on a solution to decrease the incidence of obesity and maintain

According to The State of Obesity: Better Policies for a Healthier America 2015, a report from Trust for America’s Health and the Robert Wood Johnson Foundation, obesity is defined as “an excessively high amount of body fat . . . in relation to lean body mass.” Body Mass Index (BMI), while not a diagnostic tool for children or measurement of body fat directly, is an indicator of body fatness and is used to assess whether a person is overweight or obese (as well as normal or underweight). BMI differs for children and adults, as well as males and females. It is measured by dividing a person’s weight by the square of height. Childhood obesity is defined when BMI is at or above 95th percentile. Generally, obesity is associated with higher energy intake and lower energy expenditure. Egger and Swinburn (1997) call it a “traditional” view and suggest the need in a paradigm shift; their ecological approach to the problem suggests that the impetus for rising obesity is the “increasingly obesogenic environment” (p. 478), which they define as “the sum of influences that the surroundings, opportunities, or conditions of life have on promoting obesity in individuals or populations,” rather than individual’s genetics or metabolic disorder (as cited in Lake and Townshend 2006:262). Hence, Egger and Swinburn (1997) see obesity as a normal physiological response to a pathological environment. Increasingly, researchers view obesity epidemic as the product of changes in vast and underrated

Obesity rates are soaring throughout North America (What Is Obesity?, 2013). With obesity reaching almost epidemic proportions in the United States, and the threat of a global epidemic, we must watch this alarming increase carefully ( Health Risks of Obesity, 2013). Obesity is defined as: "…an excess of adipose tissue…" (A Report of the Surgeon General, 2014). The two most common measures of obesity are Body Mass Index (BMI is a ratio of weight to height) and relative weight index, such as percent desirable weight (Body Mass Index , 2013). BMI is the most frequently used measure of obesity as it has a strong correlation with more direct measures of adiposity, such as underwater weighing (A Report of the Surgeon General, 2013). Some

Overweight is often misinterpreted as obesity, but it has been proven that individuals such as bodybuilders and professional athletes can be overweight yet they do not suffer from obesity. Obesity refers to just excessive body fat whereas overweight refers to excessive body weight including water, bone, fat, and muscle. A certain amount of fat is needed to store energy, heat insulation, shock absorption, and other functions, but when men reach more than twenty-five percent body fat, and women reach more than thirty percent they are considered obese. A person’s body mass index (BMI) is measured by dividing body weight in kilograms by the square of body height in meters (Wilmore, et al., 2008).

Obesity is defined as the excessive build-up of body fat that has major detrimental effects on an individual’s health (Caballero, 2007). The major cause of this excess accumulation of body fat is due to a positive energy balance i.e. when the input of energy into the body system exceeds the output of energy which in turn facilitates in weight gain (Caballero, 2007). Obesity is a major health issue in modern day society, firstly because it affects approximately 300 million people worldwide (Weight Management Centre and secondly, drastic alteration in the body’s fat intake also leads to the increasing prevalence of other major health conditions such as cardiovascular disease, stroke, non-insulin dependent diabetes and hypertension (WMC, 2010).

Crawford and Campbell (1999) found that common definitions of weight differ drastically from medically accepted BMI values. In this study, 1342 participants (666 men and 676 women) completed surveys in which they defined ideal weight and the term ‘overweight.’ The average BMI value that women considered ideal was 22.7 and the average ideal BMI value for men was 24.9. Medically, a BMI value of 25 is considered overweight. In the study, however, women defined an average BMI value of 23.7 as overweight and men defined an average BMI value of 26.1 as overweight. The BMI values for ideal weight and overweight increased in both sexes with the participants’ ages and current weights.

A negative energy balance is the goal for weight loss. For weight loss, the BMR, caloric intake, and caloric expenditure are analyzed. It is necessary to determine the kilocalorie adjustment needed for weight loss (see Table 2). For proper energy balance during weight reduction ½ of the reduction should come from a reduction in caloric intake, and ½ should be derived from increased physical activity. A neutral energy balance must be met for weight maintenance.

As obesity has shown to reach epidemic proportions not only in developed regions but even in developing countries, this study has been conducted to understand the relationships between energy, activity levels and carbohydrate intake (WHO, 2000). Personal data collected reflected that in comparison, the subject’s EE was consistently greater that the EI over the two experimental days, therefore the output was greater than that of the consumed categorising the subject as active and as their body mass index (BMI) was calculated to be at 20g/m2 , the subject was categorised as healthy (Lyons et al., 2012). With the percentage energy intake from protein being 17%, fats 33% and carbohydrates 47%, the subject was within the range of the