How do you use your groin in basketball – Kendrick Perkins Photo
Photo Credit: SD Dirk
Source: http://www.flickr.com/photos/dirkhansen/6677507863/
License: http://creativecommons.org/licenses/by/2.0/deed.en
Sports Injury Blog
How do you use your groin in basketball – Kendrick Perkins Photo
Photo Credit: SD Dirk
Source: http://www.flickr.com/photos/dirkhansen/6677507863/
License: http://creativecommons.org/licenses/by/2.0/deed.en