TY  - BOOK
AU  - Nitti, Joseph T
AU  - Nitti, Kimberlie
TI  - Interval training for fitness
SN  - 9780713663822
U1  - 613.71 NIT 
PY  - 2002///
CY  - London
PB  - A. & C. Black
KW  - Aerobic exercises
KW  - Cardiovascular fitness
N1  - Includes bibliographical references and index
ER  -