

Bicycle has been several people’s alternative not scarcely for sport.
Moreover, the recognition of bicycle sharing system conjointly bikes good selection for several folks.
In cities, serious traffic has been caused several issues.
Third, traveling by bike is important to ease pollution.
the massive use of personal cars may be a main reason for heating.
so many of us encourage use the general public transit,but compared to bikes, i feel riding a motorbike in fine days is healthier.





