Fitness aquatics
Explains the benefits of aquatic exercise and provides an easy to use guide that contains 6 color-coded workout zones with 60 workouts.
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| 格式: | 图书 |
| 语言: | 英语 |
| 出版: |
Champaign, Ill.
Human Kinetics
©1997.
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| 丛编: | Fitness spectrum series
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| 主题: |