Summary: How does brain training for athletes differ from, say, doing a bunch of Sudoku puzzles? John Kennedy, founder and primary neuroplastician of Combat Brain Training, explains more about brain training and how it can benefit athletes. This is Part 2 of a two-part series. Plus Justin Stone of elitebaseball.tv answers the Question Of The Week about how to help hitters adapt to pitchers with wildly varying velocities. And find out how to win YBE swag!