TY  - BOOK
AU  - Swaim, Deve
AU  - Edwards, Sally
TI  - Middle school healthy hearts in the zone : a heart rate monitoring program for lifelong fitness
SN  - 9780736041768
SN  - 200103955
U1  - 613.7043 SWA 
PY  - 2002///
CY  - Champaign, IL
PB  - Human Kinetics
KW  - Cardiovascular fitness
KW  - Exercise for children
KW  - Heart rate monitoring
KW  - Middle school students - Health and hygiene
N1  - Includes bibliographical references and index
ER  -