Join Alisa in this Facebook teaching about why our new challenge, Exercise Your Mental Muscle, is so important for our brains. 

Donate TODAY and join us for our next challenge!  Sign ups close in 1 week, Thursday, Sept 9 at 11:59PM EST.

Direct download: 605_Why_Your_Brain_Needs_Exercise_Teaching_take_100.mp3
Category:general -- posted at: 5:00am EDT

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