the respiratory system increases its intake depending on how much activity is being done having said that the more activity the more oxygen your cells need to maintain movement so that is the help you get from the respiratory system
Without the circulatory system (the heart) there wouldn't be any blood flowing through your body. And w/o blood flow, you are dead. Hard to ride a bike that way
Walk more or ride a bike, use the transit system, car pool
Help please...?
Ur nervous system tells the target muscles to perform the action of peddling ur bike. Ur respriratory system provides the oxygen needed for the chemical reaction needed to provide energy for muscle contraction and also gets rid of the waste product performed by CO2 by respiration and ur circulatory system delivers blood (nutrients and oxygen) to the targent muscles and at the same time expells waste products (and CO2) this happens all at once with ne physical action
The nervous system. The muscular system, the cardio vascular system. Pretty mch the whole body
No, it is illegal to ride a dirt bike on the street but you can ride it on a trail or dirt bike track.
Get a bike and ride it
You ride a bike because it has to be balanced by the operator.
It depends on how fast you can ride a bike!
A bike-and-ride is the act of using a bicycle in conjunction with another type of transportation such as public transport, a system which ordinarily involves bicycle storage, and the ability to travel from stop to stop on their bicycle.
i keep the bike on tand and ride on it , then handle is no bar
you can ride a dirt bike at any age
World Naked Bike Ride was created in 2003.