Barefoot Running Step by Step: Barefoot Ken Bob, The Guru of Shoeless Running, Shares His Personal Technique For Running With More Speed, Less Impact, Fewer Leg Inguries, and More Fun

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Barefoot Running Step by Step: Barefoot Ken Bob, The Guru of Shoeless Running, Shares His Personal Technique For Running With More Speed, Less Impact, Fewer Leg Inguries, and More Fun