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Physical activity is a broad term to describe movement of the body that uses energy. Unless otherwise stated, taking part in Sport and physical activity is defined as “All forms of physical activities which, through casual or organised participation, aim at expressing or improving physical fitness and mental well-being, forming social relationships or obtaining results in competition at all levels.” http://www.sportengland.org/physical_activity_and_sport_playing_its_part_in_delivering_on_the_health_agenda.pdf
Physical inactivity is regarded a serious, nationwide problem. Its extent poses as a public health challenge for reducing the national burden of unnecessary illness and premature death. Starting activity from an early age and throughout childhood helps an important input to healthy growth and development.
There is strong and growing evidence that regular physical activity reduces the risk of suffering from various common disorders. Evidence shows regular physical activity in childhood and adolescence improves strength and endurance, helps build healthy bones and muscles, helps control weight, reduces anxiety and stress, increases self-esteem, and may improve blood pressure and cholesterol levels. There are also many psychosocial aspects of physical activity, such as having the opportunity for social interaction and support (Hughes, Casal, Leon 1986), experiencing increased feelings of self-efficacy (Simons et al. 1985; Hughes, Casal, Leon 1986), and experiencing relief from daily stressors (Bahrke and Morgan 1978), may help improve mental health status in some people. http://www.cdc.gov/nccdphp/sgr/pdf/chap4.pdf
If a child has positive experiences with physical