Obesity is rooted throughout today’s society and it is becoming a big problem. Obesity is defined as, “A condition characterized by the excessive accumulation and storage of fat in the body.” From 2013-2014, 37.9% of adults age 20 years and over had obesity, (Merriam-Webster). Some blame genetics, and others think it is their fault. Obesity is at fault of an overweight person because of their bad diet, lack of sleep, and physical inactivity.
Bad diet is one of the largest contributors to obesity. The Harvard School of Public Health says that the typical diet today is large meals filled with unhealthy fats, and sugary drinks, (Harvard School of Public Health). This can play a significant role in obesity. These high sugar and high fat foods
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The Campaign to End Obesity says that, “In total, Americans now consume 31 percent more calories today than they did 40 years ago”(The Campaign to End Obesity). Because of this increase in consumption of calories someone could easily gain weight as compared to someone 40 years ago. In conclusion bad diet is proven as one of the biggest contributors to obesity, these insights on eating habits show the impact of someone’s weight depending on their diet.
Lack of sleep is another substantial factor leading to obesity. Sleep deprivation can increase the changes of obesity in many ways. Harvard School of Public Health says that sleep-deprived people might be too tired to exercise, which decreases the calories they burn in a day. In addition people who get less sleep will be awake longer which is more opportunities to eat, increasing the calories they can consume in a day. Lastly, a lack of also
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The Nurses’ Health Study II followed more than 18,000 women for 16 years to study the relationship between changes in physical activity and weight. Although women gained, on average, about 20 pounds over the course of the study, those who increased their physical activity by 30 minutes per day gained less weight than women whose activity levels stayed steady. And the type of activity made a difference: Bicycling and brisk walking helped women avoid weight gain, but slow walking did not, (The Nurses’ Health Study II). This shows the direct correlation between exercise and preventing weight gain, when the subjects exercised, and burned calories due to that exercise, they gained less weight, so exercise helps keep off weight. Apart from the study there is a good point of view on how exercise undoubtedly helps fight against weight gain. According to Harvard School of Public Health physical activity increases people’s total energy expenditure, which can help them stay in energy balance or even lose weight, as long as they don’t eat more to compensate for the extra calories they burn (Harvard School of Public Health). This is an exceptional point on how if you can lose extra calories by exercise, then you should exercise to fight against weight gain. This clear correlation between weight gain and lack of exercise show how effective exercise truly