Extreme Endurance Challenges
From the Series Extreme Sports Guides (UpDog Books ™)
Some competitors are able to crawl under barbed wire for miles. Others stay awake for days at a time. Readers will learn about some of the world’s most extreme endurance competitions and how athletes train for them.
| Format | Your Price | Add |
|---|---|---|
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978-1-5415-9043-4
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$22.99 | |
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978-1-7284-2550-4
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$34.99 | |
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978-1-7284-4201-3
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$39.99 | |
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978-1-7284-4202-0
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$6.99 |
