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.
McGrath TM, Hulin BT, Pickworth N, Clarke A, Timmins RG.McGrath TM, et al. Among authors: hulin bt.J Sci Med Sport. 2020 May;23(5):524-528. doi: 10.1016/j.jsams.2019.12.006. Epub 2019 Dec 12.J Sci Med Sport. 2020.PMID: 31928881