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. 2014 May 7;5:89–98. doi: 10.2147/OAJSM.S53503

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© 2014 Moxnes et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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The relative time to complete the race as a function of the relative locomotive power.

Notes: ■ Red, mass; ▲ blue, friction; ♦ green, density; ★ cyan, wind speed; □ yellow, maximum locomotive power; △ black, drag.