在营养方面，老年人根据自身的生理特点及运动的需要合理安排营养膳食有助于延缓衰老，增进健康。
In the nutrition aspect, the old people need to arrange nutrition meals rationally according to their own physiological characteristics and exercise in order to delay the senility and improve health.
通过合理安排体育教学内容、方法和手段对儿童少年运动和智力潜能的开发和儿童健康成长的影响进行研究探讨。
The aim is to research how to exploit the children 'potential of sports and mind and its effect on children's growth by arranging teaching content, methods and means of PE rationally.
提醒教练员要合理安排训练，注意间歇恢复手段，以提高运动员的训练质量。
Therefore we reminded that the coaches should arrange rest time reasonably, pay attention to the means of recovery.
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