Gym Ball: A New Dimension of Training
Full colour insides.
This “Bible” on gym ball training shows you how to improve strength, posture, flexibility and proprioception in an original and pleasant way. The gym ball is a soft and resistant air-filled ball which measures 35 to 85 cm that provides a multitude of benefits for a total body training, starting from the core.
The book is enriched with suggestions that help you create your personal workout plan, tailor-made to your level and objectives.
For more information, see the attachment in the "Allegati" section.