Burn Fat not Cash
Breathe Oxygen not Smoke
 The average person, through the natural process of breathing, produces approximately 2.3 pounds (1 kg) of carbon dioxide per day. The actual amount depends strongly on the person’s activity level. However, this carbon dioxide is part of a natural closed-loop cycle and does not contribute to the greenhouse gas concentrations in the atmosphere. Natural processes of photosynthesis (in plants) and respiration (in plants and animals) maintain a balance of oxygen and carbon dioxide in the atmosphere. Thus, the carbon dioxide from natural process is not included in greenhouse gas inventories.
In contrast, the burning of fossil fuels upsets this natural equilibrium by adding a surplus of carbon dioxide into the system. The carbon in fossil fuels has been stored underground for millions of years and thus is not part of the current natural carbon cycle. When those fuels are burned, the carbon dioxide generated is over and above the amount circulating from natural sources. Land use changes such as deforestation also upset the natural equilibrium by reducing the amount of carbon dioxide removed from the atmosphere by forests. Thus, both fossil fuel burning and deforestation are accounted for by scientists who develop greenhouse gas inventories to study how greenhouse gases contribute to climate change.
 Bike riding is a good form of low-impact aerobic exercise. Aerobic exercise is any form of exercise that provides a steady increase of oxygen into the blood stream.
Bike riding is an important cardiovascular exercise. For people with heart disease, or who are recovering from heart surgery, people can do casual bike riding that does not put strain in the heart. For people who need to strengthen the heart muscle
Easy on the joints, leg and arm muscles. Bike riding is less strenuous on joints, leg and arm muscles, as compared to running, weight lifting, or aerobic exercises at a gym.
Can reduce stress, anxiety and depression. Studies have shown that exercise increases endorphins in the brain and stimulates the production of norepinephrine, which is known to improve mood and reduces the build up of adrenaline and cortisol, which can reduce or eliminate stress and anxiety.
Reduces blood pressure.
 The Photo speaks for itself.