In flexible training, dynamic and static stretch method can be adopted and muscle relaxation exercise should be pay attention to.

在柔韧素质训练时可采用动力拉伸法和静力拉伸法，并注意肌肉放松训练。

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The stretch distortion often present itself in wave form when conventional dynamic correction is used.

常规动校正使波形发生拉伸畸变，尤其是浅层更为严重。

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If you stretch out a rubber band, this produces potential energy. If you let it go, it moves an produces the dynamic energy.

如果你拉伸一根橡皮筋，这就会产生储能，如果你松手，这个橡皮筋就会在运动中产生动能。

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And they profited from the man advantage with a sweeping move to take the lead, Flutey's dynamic break and Tom Voyce's pass allowing lock Skivington to stretch over.

BBC: Wasps 24-23 Munster