TY - BOOK T1 - Swiss ball for total fitness a step-by-step guide improve strength & stability 20-minute workouts A1 - Milligan, James LA - English PP - Bramley Road, London PB - PRC Publishing YR - 2005 UL - https://tuklas.up.edu.ph/Record/UP-1685523046125441533 OP - 160 CN - RA 781 M54 2005 SN - 086288795X KW - Physical fitness. KW - Swiss exercise balls. KW - Exercise. ER -