TY  - BOOK
AU  - Swaim,Deve
AU  - Edwards,Sally
TI  - High school healthy hearts in the zone: a heart rate monitoring program for lifelong fitness 
SN  - 073604177X
U1  - 613.7043 
PY  - 2003///
CY  - Champaign, IL :$b Kinetics,$c 2003
PB  - Human Kinetics
KW  - Physical fitness for youth
KW  - Heart rate monitoring
KW  - Physical education and training
KW  - Aerobic exercises
N1  - Includes index; Bibliography : p. 303-310
ER  -