TY  - BOOK
AU  - Adler,Susan S.
AU  - Beckers,Dominiek
AU  - Buck,Math
TI  - PNF in practice: an illustrated guide 
SN  - 9783642349874
PY  - 2014///], ©2014
CY  - Berlin
PB  - Springer
KW  - Muscle Stretching Exercises
KW  - methods
KW  - Exercise Therapy
ER  -