Swiss ball for total fitness : a step-by-step guide improve strength & stability 20-minute workouts
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
London :
PRC publishing ,
2005
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| Subjects: |
| ISBN: | 086288795x |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
London :
PRC publishing ,
2005
|
| Subjects: |
| ISBN: | 086288795x |
|---|