http://sportsmedicine.about.com/od/glossary/g/flexion_def.htm

 

http://www.workoutbuddyx.com/fit_tips/images/Bicep-Curl_620.jpg

 

http://www.xcorenutrition.com/wp-content/uploads/2013/12/triceps-rope-pushdown1.jpg

 

http://weighttrainingexercises4you.com/images/Triceps-Cable-Pushdown.jpg

 

https://www.youtube.com/watch?v=HQJjVm0PgRk

 

https://www.youtube.com/watch?v=2-LAMcpzODU\

 

https://www.youtube.com/watch?v=79-NLiXIHcY

 

http://workoutlabs.com/exercise-guide/jumping-jacks/

 

https://www.youtube.com/watch?v=jz54130m1Ts

 

https://www.youtube.com/watch?v=yYk06TuTslg

 

https://www.youtube.com/watch?v=IS8Ojj52mXg

 

http://i.ytimg.com/vi/YhWQyHYKLIk/maxresdefault.jpg

 

http://ykia.gr/wp-content/uploads/2013/04/exercise-science-KINESIOLOGY-620x410.jpg

 

http://www.ithaca.edu/depts/i/EKG_and_Running_Skeleton-Courtesy_of_CERN_Fitness_facility/23093_photo.jpg

 

http://www.militarydisabilitymadeeasy.com/images/muscles%20of%20the%20foot/foot%20dorsiflexion%206.png

 

http://what-when-how.com/wp-content/uploads/2012/08/tmp61b692_thumb.png

 

http://www.medicalartlibrary.com/images/pronation.jpg

 

http://www.joint-pain-expert.net/images/radial_head_fracture_supination.jpg

 

http://www.mhhe.com/biosci/ap/saladin/saladin3eppt/saladin3eppt/chapt09_lecture_files/slide0067_image063.gif

 

http://fce-study.netdna-ssl.com/images/upload-flashcards/back/6/9/51396286_m.jpg

 

https://anatomystudybuddy.files.wordpress.com/2012/09/protraction___retraction.jpg

 

https://www.youtube.com/watch?v=mTyI26Wdi_w