Meanwhile, the cardiac function is the primary factor influencing the training load of players.

而心脏功能是影响运动员训练负荷的主要方面。

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This increased cardiac work load!

这个增加了心脏的工作负担！

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Objective:To observe the effect of QiangXinDiWan (QXDW) on cardiac muscle contractility and left ventricle back-load in normal rats.

目的：观察强心滴丸对正常大鼠心肌收缩性能及左室后负荷的影响。

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Objective:To observe the effect of QiangXinDiWan (QXDW) on cardiac muscle contractility and left ventricle back-load in normal rats.

目的：观察强心滴丸对正常大鼠心肌收缩性能及左室后负荷的影响。

youdao