Freestyle Bicycle

Sport is an activity that aims to move the health agency.
Although the initial objective was to health, but many also make the sport as a hobby.
Not infrequently acted relatively extreme hobby.
Yardstick of extreme sports is whether or not an injury inflicted in the event of an accident.
If the injury inflicted can result in disability or even death, it is classified as extreme sport.
CYCLING
Is a sport using a tool such as a bicycle. This exercise can also be used as a means of transportation. For example, if you are to work by bike, then you work out all the way to the office.
Thus, you do not need to provide additional time for exercise, enough with the current cycling to and from work.