Hans Rey and Wheels4Life created an amazing film called Wheels4Life The Film, A Story About Giving. This documentary chronicles a particular project in Tanzania. Filmed over the period of 14 months, this film tells the story of how bicycles changed the lives of people in this valley. It illustrates how Wheels$Life works and shows the powerful impact that a bicycle can have. This trailer to the film will provide you with a very clear understanding of the work accomplished by Wheels4Life.