Specific Purpose: To inform my audience how the ACL can be torn.
General Idea: I will go into detail about what the acl is, how it can be torn, and the process to go through after it has been torn.
In my speech I am going to start off by letting my audience know some facts about ACL tears. My speech is going to be all about the Anterior Cruciate Ligament and how it tears. I feel that I am certified to speak about this topic because I have torn my ACL before and I know just about everything there is to know about the whole process. I will go into detail about what the acl is, how it can be torn, and the process to go through after it has been torn.
1. What is your Anterior Cruciate Ligament?
A. What does it do?
1. Your ACL is one of the most important ligaments in your knee. It basically attaches the top part of your leg to the bottom part.
2. Without your ACL you wont be able to do any physical activities that involve you moving laterally.
B. Where is it located?
1. Your ACL is located in the very center of your knee. It crosses behind the PCL to make a X formation.
2. The ACL is one of 5 main ligaments in the knee.
2. How can the ACL be torn?
A. Reasons the ACL will tear.
1. Some of the most common causes of the ACL tearing consist of not stretching, and planting on the ground flat footed. When you land on the ground no matter what sport you play you are always supposed to try to be on the balls of your feet. When planting flat footed, all pressure goes straight to your knee.
2. A lot of athletes don’t take technique seriously, but most sports related acl injuries is caused by bad technique.
3. Studies have shown that another one of the biggest reasons for the ACL tearing is lack of hamstring strength. In some peoples’ case, the quad muscle can overpower the hamstring and cause your leg to hyperextend.
4. Not all ACL injuries are sports related. It can happen to anyone at
Cited: Boden, B. (2013, August 14). An Athlete 's Nightmare: Tearing the ACL. Retrieved February 18, 2015, from http://www.nlm.nih.gov/medlineplus/magazine/issues/summer08/articles/summer08pg24-26.html Coleman, E. (2014, April 16). Statistics on ACL Injuries in Athletes. Retrieved February 16, 2015, from http://www.livestrong.com/article/548782-statistics-on-acl-injuries-in-athletes/ Cluett, J. (2014, December 19). ACL Tears. Retrieved February 19, 2015, from http://orthopedics.about.com/od/aclinjury/tp/acl.htm Gammons, M. (2012, August 18). Anterior Cruciate Ligament Injury. Retrieved February 14, 2015, from http://emedicine.medscape.com/article/89442-overview Siebert, D. (2012, December 19). Adrian Peterson 's ACL Tear: A Closer Look at His Injury and Incredible Recovery. Retrieved February 19, 2015, from http://bleacherreport.com/articles/1451061-adrian-petersons-acl-tear-a-closer-look-at-his-injury-and-incredible-recovery