The Whartons' back book

The Whartons' back book
About this book
Describes a method of reducing pain and back injury that has been used by celebrities, Olympic medalists, and other sport figures.
Details
- OL Work ID
- OL20586926W
Subjects
BackacheOuvrages de vulgarisationPrevention & controlBack PainDorsalgiePopular worksBackache, treatmentBackache, prevention