Apparently walking over 12,000 steps two days in a row, while also attempting to train your arms isn't a good idea; you really can't do it a third day. Mainly because walking is painful that third day. >>'
On the bright side, over the past two days, with the watts built up over the past few months, I unlocked two more Pokewalker courses, and got some more puzzle pieces for the Puzzle Swap app. Which they just added another new puzzle for. D=
*Predicts that this will get pushed off the first page in two seconds*