Levels of fatness in scottish children are second worst in the world , behind the us , while children in england are eighth worst .
苏格兰儿童的肥胖水平仅次于美国,居全世界第二,英格兰儿童的肥胖水平居第八位。
If what we do to our body ( lifestyle , food , exercise ) is the biggest influence on our level of fitness and fatness ( which it is ) , then obesity is typically the result of poor decision making , rather than poor genetics .