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Exercising When You're Overweight: Getting in Shape and Shedding Pounds
1Department of Health Promotion and Rehabilitation, Central Michigan University, Mount Pleasant, MI, USA.
The Physician and Sportsmedicine
|January 21, 2010
Summary
Obesity rates in US adults significantly increased between the late 1970s and early 1990s. A 1988-1991 study revealed 33% of adults were obese, a substantial rise from previous years.
Area of Science:
- Public Health
- Epidemiology
- Nutrition Science
Background:
- Overweight and obesity are significant public health concerns.
- Prevalence rates have shown a concerning upward trend in recent decades.
- Many individuals struggle with weight management despite efforts in diet and exercise.
Purpose of the Study:
- To assess the prevalence of obesity in US adults during a specific period.
- To compare current obesity rates with historical data.
- To understand the trends in overweight and obesity among the adult population.
Main Methods:
- Analysis of data from a study of US adults conducted between 1988 and 1991.
- Definition of obesity used: more than 20% overweight.
- Comparison of findings with data from the 1976-1980 period.
Main Results:
- In 1988-1991, 33% of US adults were classified as obese.
- This represents a 25% increase in obesity prevalence compared to the 1976-1980 period.
- The findings indicate a significant escalation in the obesity epidemic.
Conclusions:
- Obesity prevalence among US adults experienced a marked increase from the late 1970s to the early 1990s.
- The study highlights the growing challenge of managing overweight and obesity in the population.
- Continued monitoring and intervention strategies are crucial to address rising obesity rates.
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