Efficacy: eliminate muscular soreness on legs, lighten pain due to diseases such as rheumatism, arthritis, etc. , enhance muscleelasticity on legs and perfect leg curve.
美丽应答：消除腿部肌肉酸痛，减轻风湿、关节炎等病痛，增强腿部肌肉弹性，完美腿部曲线。
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It is believed that smartphone and laptop use, could cause facial skin and muscle to lose its elasticity as people spend an increasing amount of time sat with their heads bent.
A javelin athlete must achieve a higher result, must have formidable and the fast strength, is tenacious, has the muscle which the elasticity and obeys directs.