Fitness walking can be done almost anywhere, anytime.
这样的健身方式在任何时间任何地点都不受限制。
新视野大学英语视听教程(第三版)
About 50 million Americans are active in what is called “fitness” walking.
大约5千万名美国人很热衷这种“健康”的健身方式。
英语百科
Nordic walking
(重定向自Fitness walking)
Nordic walking is a total body version of walking that can be enjoyed both by non-athletes as a health-promoting physical activity, and by athletes as a sport. The activity is performed with specially designed walking poles similar to ski poles.