Physical activity includes both the everyday life activity (at home, in the garden, shopping, commissions and other supplies during the work, walk, using the stairs, the travel and modes of transportation), and physical activity for health, fun, and professional sports. According to the WHO, the sport is a “subset of a physical, specialized and organized activity.” The practice of physical activity is one of the factors of good health and effective means of prolonging life. It is especially good for the cardiovascular system and maintaining muscle mass, burning the body fat and reducing the carbohydrate content consumed in excess in the developed countries, thus fighting against overweight and obesity, etc. Physical activity, through its influence on the hormone system, also reduces the risk of certain diseases, such as breast cancer.
To write a decent research paper on physical activity you have to remember that basically, you arrange the training objectives under the following three aspects:
- Prevention of the progression of deficiency in people who have too little movement at their workplace, pupils, students, seniors, etc.;
- Rehabilitation after illness or injury;
- Improvement and maintenance of physical performance of amateur and professional athletes.
Improve motor skills capacity by exercise.
Exercising is one of the factors of the lifetime elongation (or a lack factor of its reduction). A team of researchers from the University of Cambridge (UK) in partnership with the Medical Research Council, conducted a survey of 20 individuals for 14 years (1993-2007), of which 2 died during the investigation, to determine the impact of lifestyle on life expectancy. The study concludes that the “ideal lifestyle” means no smoking, no consumption of alcohol or less half a glass a day, eating 5 fruits and vegetables a day, half an hour of physical exercise a day and results in prolonged life expectancy for 14 years compared to that with combination of four risk factors. Accumulated four risk factors (smoking, alcohol, lack of fruits and vegetables and physical activity) increases the risk of death by 4.4, three factors by 2.5, two factors by nearly 2, 1 risk factor leads to 1.4 increase. According to Professor Kay-Tee Khaw, first author of the study, “this is the first time we analyze the cumulative effect of risk factors on mortality.”
Physical activity is especially important for teens to reduce the risk of obesity. A study published in the journal Pediatrics, shows that to get to school on foot or by bike and enjoy a team sport, effectively reduces the risk of overweight and obesity. Weight problems among youth also affect France, with nearly 20% of children aged 3-17 having overweight or obese. In addition to prevention of cardiovascular disease, physical activity appears to decrease the number of cancers (mainly breast cancer and colorectal cancer).
You may use free example physical activity research papers to get enough information for you investigation of the topic.
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