bws,
I noticed a couple of huge typos in that "walk lab" post.
Sorry I didn't see them sooner, when the Edit was listed.
Oh, well. That's what happens, with little time and big concerns.

P.S. Still think walking is the best thing you can do for yourself!!!
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https://www.amazon.com/author/bonnie.mill-lemke
https://kdp.amazon.com/en_US/bookshelf