TY  - BOOK
AU  - Hill,Z.B.
TI  - Cross-training
T2  - An integrated life of fitness
SN  - 9781422231586
U1  - 613.7 23
PY  - 2015///
CY  - Broomall, Pennsylvania : 
PB  - Mason Crest , 
KW  - Physical fitness - Juvenile literature. ; Exercise - Juvenile literature. ; Physical education and training - Juvenile literature
N1  - Includes bibliographical references (page 58) and index
ER  -