2011年11月24日星期四

Sports and fitness benefits


Fitness marathon can improve respiratory and cardiovascular system function confirmed scientific practice, a long time deep, rhythmic breathing, the body can breathe a lot of oxygen, absorption of oxygen in excess of the usual 7-8 times, it can inhibit human cancer cells growth and reproduction. Long-distance exercise also improves the myocardial oxygen supply status, accelerated myocardial metabolism, but also the cardiac muscle fibers thicken, heart contractility, thereby increasing the heart to work.Fitness marathon help prevent and treat diseases of blood circulation of the harmful substances on the discharge system play a role in cleaning, so that harmful substances stay in the body and difficult to spread.This elderly susceptible to varying degrees of hyperlipidemia, and then cause hardening of the arteries, coronary heart disease, cerebrovascular disease, etc. have a good preventive effect.
Sports and fitness is a way of life, whether living or work and study, have a very big help, can cause increased self-confidence, love life, to keep fit and stay healthy, exercise will improve quality, clear-headed, mental valiant of course a good choice of shoes is necessary, I'm glad to have found adidas adiSTARrunning  shoe, I want to wear!

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