- Field evaluation of the Computer Science and Applications, Inc. physical activity monitorJ R Sirard
Department of Exercise Science, University of Massachusetts, Amherst 01003, USA
Med Sci Sports Exerc 32:695-700. 2000..The purpose of this study was to evaluate the Computer Science and Applications, Inc. (CSA) activity monitor to quantify physical activity in free living subjects using an activity diary as the criterion measure...
- Physical activity assessment in children and adolescentsJ R Sirard
Department of Exercise Science, University of South Carolina, Columbia 29208, USA
Sports Med 31:439-54. 2001....