拓展训练亦称外展训练。它起源于二战时期的英国。在当时盟军的舰艇和商船经常被德国潜艇击沉,但是总有少数人能在袭击中生存下来,获得新生。逐渐地,人们发现,这些幸存下来的人都是心理素质良好的海员。经过多次分析和研究,德国人库尔特·汉恩提出了“拓展训练”的理念。今天,这种培训已由々门的军事生存训练演变为 Outward training is also called outreach training. It originated in Britain during World War II. At the time the Allied ships and merchant ships were often sunk by German submarines, but there were always a few people who survived the attack and gained new life. Gradually, people find that these survivors are all seafarers with good mental qualities. After many analyses and studies, the German Kurt Hahn proposed the idea of ​​“expanding training.” Today, this kind of training has evolved from a trick military survival training.