Save 50% and upgrade your home gym with this Bowflex treadmill

*Save 50%:* Ready to take your fitness goals to the next level? The Bowflex BXT6 Treadmill is on sale for just $899.99 at Best Buy, but you won't want to wait — this 50% savings is on for Jan. 13 only.

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Of course, we'd all ideally like to keep our New Year's fitness resolutions, but going to...