Journal article
Effects of Aging on Intramuscular ATP and Creatine
Abstract
PURPOSE: To examine the cross-sectional differences in intramuscular adenosine triphosphate (ATP), free creatine (FCr), phosphocreatine (PCr) and total creatine (TCr) relative to aging in males. METHODS: Recreationally-active male participants between the ages of 20 and 75 were recruited for this study. Groups were segregated by age cohorts categorized by 5-yr intervals (i.e. 20–25, 30–35, 40–45, 50–55, 60–65, 70–75). Resting muscle biopsies …
Authors
Sunderland KL; Roberts MD; Dalbo VJ; Poole CN; Crane J; Tarnopolsky MA; Kerksick CM
Journal
The Journal of Strength and Conditioning Research, Vol. 25, ,
Publisher
Wolters Kluwer
Publication Date
March 2011
DOI
10.1097/01.jsc.0000395629.30950.18
ISSN
1064-8011