Progressive training and the improved running performance itself will do that, they say.

他们表示，渐进式训练和提高跑步成绩本身就能做到这一点。

The longest running performance in the history of the gala is called Time.

春晚历史上持续时间最长的节目是《时间舞者》。

If you have a sensor, it should measure your running performance or knee impact, while remaining a great pair of shoes.

如果你有一个传感器， 它应该测量你的跑步表现或膝盖冲击力，同时保持一双好鞋。

But, a group of researchers say that belief is a myth. Instead, they say an active warm-up can help with running performance and progressive training can reduce injury risk.

但是，一组研究人员指出，这种观念只是迷信。相反，他们说积极的热身动作有助于提高跑步成绩，渐进式训练可降低受伤风险。