TY  - BOOK
AU  - Aaberg 
TI  - Resistance training instruction : trunk 
T2  - Resistance training instruction series
SN  - 073607015X 
U1  - 613.71 AAB 2007 
PY  - 2007///
CY  - Champaign
PB  - Human Kinetics
KW  - Exercise
KW  - Personal trainers
KW  - Weight training
ER  -