At present, there will be bike mechanical characteristic upright far in driving by using a chain, and the bike is powered, it must have caused strong pressure on the pedal Blender to force action, until the force is driven forward fast spinning bike is fast or not will depend on the strength that we exert to Blender.Cycling, it will help us in the exercise, which will cause the body to burn, we have fat burning engine and also gives us a healthy body, strong, respectively.There are bicycles.Help reduce global warming.Help save the estateHelps the body strength exercise is the.The disadvantages of the bike is.There is a risk when spinning off main road.Better in time delaysIn cycling will cause tired makes the foul.A bicycle is difficult because the Park is a small risk of lost high sweep.
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