Various running and jumping exercises on soft plastic track have been part of the training contents of sprint and other track and field items.

软性塑胶跑道上的各种跑与跳的练习，已成为短跑及其它田径项目训练内容的一部分。

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That was when he did twenty-seven thousand jumping jack exercises.

VOA: special.2011.05.16

In addition to jumping for three hours a day, Steven goes to a gym most nights to work with weights, do exercises to strengthen his core or swim sprints across the pool.

WSJ: Two Brothers, One Goal