-- Get physical. Besides releasing endorphins, exercise also burns off excess adrenaline and cortisol. The 'flight' can be on the treadmill, after all. If you haven't been exercising, a vacation can be a good time to start. Even a walk on the beach can be invigorating for a chaise potato. At the other extreme, some people relax by doing marathons or triathlons. But overdoing it be stressful as well.

　　─做运动。除了释放恩多芬，运动还可以燃烧掉多余的肾上腺素和皮质醇。毕竟，在跑步机上运动也是一种“逃跑”。如果你没有运动的习惯，那么假期可以是一个很好的开始。即使只是在沙滩上散散步也可以让“沙发土豆”们精神焕发。也有人走到了另一个极端，他们通过马拉松和三项全能运动来放松。但是，过量运动同样也会造成精神压力。

　　'We really weren't meant to sit at a desk 12 hours a day,' says Dr. Edlund, who recommends that vacationers alternate periods of 'food, activity and rest.'

　　“我们的确不应该一天12个小时坐在办公桌前，”埃德伦德说。他建议度假的人们应该保持“吃饭、做运动和休息”的生活规律。