The farther away your miles are from race pace, the less they will help your racing performance.

离你参赛的公里数越远的，对你的竞赛水平的帮助越少。专一性准则指的是你要训练你所擅长的。

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Lightweight design with a low center of gravity produces optimal balance between racing performance and ease of control.

轻量化设计与低重心产生最优之间的平衡赛车的性能和易用性的控制。

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If you're going to be racing or running long in hot weather, your pre-run hydration is critical to your performance, comfort, and safety.

无论你是要在炎热的室外快速短跑或者长跑，比赛前的充足的喝水量将对你跑步时的表现，舒适度和安全度起到很大的作用。

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We want to train better, though we do not have the resources of high performance racing team.

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The racetrack is also trying to lure in more environmentally friendly high-performance racing series such as the TTXGP Zero-Carbo Electric Motorcycle Racing Series.

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This small-cap owns and operates a number of speedways across the U.S., while it also owns the Performance Racing Network as well, giving it some level of diversification.

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