不好的呼吸技术能增加阻力、减弱呼吸时的划臂效力。
Poor breathing mechanics can increase drag and reduce the effectiveness of your stroke during the breath.
而轮胎气压过低，与道路接触面过大就会增加阻力，影响滑行。
And the tire pressure is too low, and the road surface is too large will increase the resistance, the impact of sliding.
我可以迟一会儿再干，眼下且把桨扎起来，在水里拖着，增加阻力。
I can do that a little later and lash the OARS to make a drag at the same time.
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