Holiday Gift Guide: What to Get Your Staff

Marbles JuggleFit, $24.99
Marbles Brain Store
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Marbles JuggleFit, $24.99

Minnesota-based Marbles Brain Store makes games that improve gray matter. Studies show that learning how to juggle can improve brain cell activity in one week. This kit includes three scarfs for practicing and three heavier balls, plus a training DVD and a handy tote.