This week's science news is about the combination of walking with resistance training, and about the appetite-altering and hormonal effects of milk. Iron Radio news covers listener mail on travel tips, the Fall funds drive, and new YouTube listeners. The Topic of the Day addresses variations in the bench press specific to your goals. Grip type and width, tempo, bar path, back and foot placment, incline, decline... there's plenty to discuss! Pull up a bench and get in on this!