Bibliography
References
ExRx. (2013, February 18). Erector Spinae. Retrieved March 4, 2013, from ExRx website: http://www.exrx.net/Muscles/ErectorSpinae.html
Graphic Pulse. (1999). Back Muscles. Retrieved from Body Teen Anatomy website: http://www.bodyteen.com/anmuba.html#e
Kobiljak Centers. (n.d.). Erector Spinae. Retrieved from Anatomy Lab Simulator website: http://kobiljak.msu.edu/cai/ant551/Unit01_mm.html
Truex, L. (2010, December 7). Exercise for the Erector Spinae Back Muscles. Retrieved March 4, 2013, from Livestrong.com website: http://www.livestrong.com/article/327459-exercise-for-the-erector-spinae-back-muscles/
ExRx. (2013, February 18). Erector Spinae. Retrieved March 4, 2013, from ExRx website: http://www.exrx.net/Muscles/ErectorSpinae.html
Graphic Pulse. (1999). Back Muscles. Retrieved from Body Teen Anatomy website: http://www.bodyteen.com/anmuba.html#e
Kobiljak Centers. (n.d.). Erector Spinae. Retrieved from Anatomy Lab Simulator website: http://kobiljak.msu.edu/cai/ant551/Unit01_mm.html
Truex, L. (2010, December 7). Exercise for the Erector Spinae Back Muscles. Retrieved March 4, 2013, from Livestrong.com website: http://www.livestrong.com/article/327459-exercise-for-the-erector-spinae-back-muscles/