求翻译：（2）生活方式。退役后游泳者和长跑者的体力活动量虽然没有性差异，但在不同阶段，长跑者总是略高于游泳者。这是因为体育健身活动多为陆上活动，游泳者由于运动场地和运动爱好的限制，退役后的体力活动量少于长跑者，同时运动员在退役后多数人仍保留着原来的饮食模式，因此，退役游泳运动员出现能量过剩的程度可能会重于长跑者；其次，长运动员在退役后对肥胖的认识水平显著高于游泳运动员，从会促使他们更多地注自已的体重变化，这也可能导致长跑运动员体脂百分比低于游泳者的一个重要原因。是什么意思？

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(2) lifestyle. After retirement from swimming, and runners in physical activity levels, although there were no differences in the different stages, however, runners are always slightly more than swimming. This is because many sports and fitness activities for land-based activities, and swimming in t

(2) lifestyle. Retired swimmers and runners although there are no differences between the amount of physical activity, but in a different stage, runners are always slightly higher than the swimmer. This is because Sports fitness activities more for land activities, swimming who due to campaign venue