Peter Arnold, manager of a busy sales department, swears by his twice-a-day two-mile trek to work, which he started after successfully losing weight on a diet.

在忙碌的业务部门担任经理的彼得?阿诺就发誓要每天两次徒步走两英里路上下班，他是在节食减肥成功后开始这项计划的。