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生命在于运动。而运动给身体带来的捭益是众所周知,显而易见的。但是过量或是不恰当的运动也会给身体带来伤害,所以对职业运动员和“周末运动
Life is movement. The benefits of exercise to the body are well known and obvious. However, excessive or inappropriate exercise can also bring harm to the body, so professional athletes and "weekend sports