Lots More Information
Mountains are definitely not the only thing worth climbing. Learn more about the urban climbers scrambling up cranes, skyscrapers and even Corcovado.
- Levine, James. ''What are the risks of sitting too much?'' Mayo Clinic. (Aug. 26, 2012) http://www.mayoclinic.com/health/sitting/AN02082
- Peterson, David. Gym Owner and Personal Trainer, Infinity Fitness Gym. Personal Interview. Aug. 20, 2012.
- Texas A&M Transportation Institute. ''Traffic problems tied to the economy, study says.'' Sept. 27, 2011. (Aug. 26, 2012) http://mobility.tamu.edu/ums/media-information/press-release/
- Squires, Sally. ''Drive Yourself to Fitness.'' WashingtonPost.com. Aug. 15, 2006. (Aug. 20, 2012) http://www.washingtonpost.com/wp-dyn/content/article/2006/08/14/AR2006081400879.html