Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

72 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Longitudinal changes in young people's short-term power output.
Armstrong N, Welsman JR, Williams CA, Kirby BJ. Armstrong N, et al. Among authors: welsman jr. Med Sci Sports Exerc. 2000 Jun;32(6):1140-5. doi: 10.1097/00005768-200006000-00017. Med Sci Sports Exerc. 2000. PMID: 10862543
Scientific Rigour in the Assessment and Interpretation of Youth Cardiopulmonary Fitness: A Response to the Paper 'Normative Reference Values and International Comparisons for the 20-Metre Shuttle Run Test: Analysis of 69,960 Test Results among Chinese Children and Youth'.
Armstrong N, Welsman J. Armstrong N, et al. J Sports Sci Med. 2020 Aug 13;19(3):627-629. eCollection 2020 Sep. J Sports Sci Med. 2020. PMID: 32848497 Free PMC article. No abstract available.
72 results