TY - BOOK AU - Sathish kumar, A. ED - Govindarajulu,N. TI - Effect of strength training on core muscle exercises through swiss ball and crunches on floor U1 - 796 PY - 2010/// CY - Puducherry PB - Department of Physical Education & Sports KW - Physical Education KW - Muscle exercises through swiss ball KW - Crunches on floor KW - M.Phil N1 - Includes Bibliography ER -