Class : B
Subject : Writing
SPORT
Doing sport activities are mostly done to keep health such as jogging, riding bike, and doing gym by many people. These are done twice every week especially at Monday and Saturday because these are a free day and they have many free times to do sport activities. Then, sport is very satisfied to get a good healthy and is useful activities. Sport could give more positive result than doing something which is not beneficial like sleeping during a free day. Someone guess that sleeping is an alternative which could less their weary activities during they work in a week. Actually, they apply a wrong way to resolve their wearying activities. Then, preferring to do exercise is more good selection than sleeping all day because it does not give a good healthy. Riding bike, jogging, and doing gym which have definitions and histories before used by many people will make health for body and provides benefit for environment, and economic aspect and need some properties. Riding bike is one of sports which are interested by many people; this sport applies a bicycle and sometimes does not need much money to do it. Skill is needed to do riding bike, the main skill which should be had by bikers to generate balance of their bodies. This sport is delighted by people; there is no limitation age and gender. Riding bike was done by teenager, adult, and old people. Some researchers found that riding bike provides many benefits from a simpler sport activity, especially for health of body (Ari, 2010). Riding a bike an hour in a day, it will nearly make our bodies more immune from influenza than people who do not ride bike an hour in a day. The history of riding bike, since its inception in 1817 bicycle was to be transportation. At first, the front wheel is large than the wheel on the back. Therefore position of the rider slightly elevated and it is very dangerous because bicycle could not be controlled by the