4030304
Teaching backstroke with mirrors
Author describes how he used mirrors in an effort to teach backstroke better.
© Copyright 2013 All rights reserved.
| Subjects: | |
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| Notations: | endurance sports |
| Language: | English |
| Published: |
2013
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| Online Access: | http://www.swim-city.com/library.php3?id=98 |
| Document types: | electronical publication |
| Level: | intermediate |