Swiss ball for total fitness a step-by-step guide, improve strength & stability, 20-minute workouts

Swiss ball for total fitness a step-by-step guide, improve strength & stability, 20-minute workouts

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Détails bibliographiques
Auteur principal: Milligan, James
Format: Livre
Langue:English
Publié: London Greenwich c2005.
Sujets:
Physical fitness.
Swiss exercise balls.
Exercise.