So, what does riding a bike mean to you? According to John F. Kennedy, “Nothing compares to the simple pleasure of a bike ride.” For Hollywood star Matt Damon and his brother, Kyle, an avid cyclist,� bike rides are a cool way to raise awarenss for charities. And� scientists will tell you� that cycling brings more benefits than risks to your health, and can help create a greener planet. httpv://www.youtube.com/watch?v=ELa5CHsUepo Ciclovia (Bogotá, Colombia)...