这鞋刚开始穿时可能显得紧，但皮子的伸展性很好。

The shoes may seem tight at first, but the leather has plenty of give in it.

《牛津词典》

瑜伽有伸展性的、缓慢控制的动作，并注意呼吸调整降低压力。

The stretching, slow controlled movements, and focus on breathing reduces tension (and stress).

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前后肢的角度协调，有足够的角度，可以提供充分的前躯伸展性和后躯驱动力。

Angulation front and rear must be balanced and adequate to give forward reach and rear drive.

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