Yabla video uses of 耐力

yòu
可以 kěyǐ
duì
我们的 wǒmende
耐力 nàilì
提供 tígōng
非常 fēicháng
重要 zhòngyào
de
训练 xùnliàn
as well as being extremely important for improving our muscle strength and muscular endurance.