KGO's fitness niche is filled by energetic fitness guru Joanie Greggains. Joanie, who is well-known to the physically fit through her best-selling workout videos (more than 16 million sold!), and the three books she has written: Total Body Shape Up, Fit Happens and The Fat Flush Fitness Plan, brings her special brand of health, diet, and fitness advice to KGO on Saturday mornings.

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