Straight - leg raising test positive.
直腿抬高实验阳性.
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Usually, this means a straight leg on the side of the rope going to the climber.
通常情况下, 这意味着靠近攀岩绳一侧的腿要保持挺直.
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Straight Leg Raises - Lie on your back with one leg straight and one knee bent.
伸直抬腿 —— 平躺,一条腿伸直,另一条腿膝盖弯曲.
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