The Cobb-stacle Course: Spiked Cobblestones are Healthy, Not Harmful [VIDEO]The Cobb-stacle Course: Spiked Cobblestones are Healthy, Not Harmful [VIDEO]In this video, Gazelle proves that the New Bedford spiked cobblestones at the "octopus" median are actually beneficial, despite the popular stigma.GazelleGazelle