Unit 136 Walk with a palUnit 136 结伴散步As part of their hospital exercise program,a group of men were assigned to walk every day.A study following their progress after they left the hospital found that the men who walked with their wives were twice as likely to continue their program for a year as those men who walked alone.一群男人依照医院的运动计划被指定要每天散步。在一项追踪他们出院后是否继续运动的研究中得知，那些和妻子一起散步的人继续散步一年的可能性是那些独自散步者的两倍。