5. 养宠物的人运动量大

　　Regardless of age, people who have pets, especially dogs, get more exercise than non-pet owners. While this isn't surprising for dog owners, owners of other kinds of pets are also more likely to be physically active than people who don't have pets. Perhaps as a result of this increase in exercise, adults and kids with pets also tend to have lower rates of obesity.

　　不论年纪几何，养宠物，特别是养狗的人的运动量比其他不养宠物的人要大得多。这对于养狗的人来说很正常，养其他宠物的人比不养宠物的人也能获得更多锻炼身体的机会。也许是因为养动物增加了运动量，养宠物的成年人和小孩得肥胖症的几率也较低。