It's when it's dark, it's raining, you think oh I've got to go and walk outside with one baked bean can and that's... and then I'll maybe.. if I do it, then I'll sometimes think oh I won't wash it out.

BBC

From time to time, go outside your office and take a walk.

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Walk outside when you can, or go to a shopping mall and walk inside in inclement weather.

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And I want them to think -- and this is something that Dean said -- if Dean can run all the way across the country, then I want you to think, as kids, as Dean would say, that you can at least walk a mile, maybe run, you can go outside and play, you can jump, you can do whatever.

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They have to park right outside the shop they want to go to rather than park along the road and walk.

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