An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Brughelli M, Nosaka K, Cronin J.Brughelli M, et al.Phys Ther Sport. 2009 May;10(2):75-80. doi: 10.1016/j.ptsp.2008.12.001. Epub 2009 Mar 9.Phys Ther Sport. 2009.PMID: 19376477
Brughelli M, Cronin J.Brughelli M, et al.Scand J Med Sci Sports. 2008 Aug;18(4):417-26. doi: 10.1111/j.1600-0838.2008.00769.x. Epub 2008 Feb 17.Scand J Med Sci Sports. 2008.PMID: 18282225Review.