It is a popular activity with numerous worldwide, and studies suggest that all forms of walking have health benefits
Oh, you are talking about walking? I like to walk everyday.
I like to walk too instead of running.  Especailly in hotter weather.
What else can you tell me about walking?
the UK, along with rambling (a slightly old-fashioned term), hillwalking, and fell walking (a term mostly used for hillwalking in northern England). The term bushwalking is endemic to Australia, having been adopted by the Sydney Bush Walkers club in 1927. In New Zealand a long, vigorous walk or hike is called tramping. It is a popular activity with numerous worldwide, and studies suggest that all forms of walking have health benefits.
Related terms.
In the United States, Canada, the
crusade, 
Moreover, you must walk like a camel, which is said to be the only beast which ruminates when walking.
Thoreau wants us to walk like camels because they think deeply while walking then walking is to think deeply about yourself, rather than to be caught up in other concerns. 
In my afternoon walk I would fain forget all my morning occupations and my obligations to society. But it sometimes happens that I cannot easily shake off the village…What business have I in the woods, if