This transcript has been automatically generated and may not be 100% accurate.

I ... B ... been ... in what is going to Portland was the starting point twenty miles long their Plymouth on Wednesday when approximately fifty people showed up ready to run to Green point Brooklyn with their running shoes when she was attendees was Christopher McDougall the author of born to run which has quickly become the bear the writer's Bible was down in Mexico ... auditory only this time in China by Mexican pop star who is equally running a ... fugitive brainwashing says gold ... or short ... it was down there I learned about the Streible the Ramada ... and these guys run bank has at long distances of two hundred hundred miles of time by their bare feet or examines what discovered is that ... the shoes are causing the very problems that are supposed to cure ... the model in his running style it to the ... law to try and the two claims to have overcome previous twenty injuries to use expensive running shoes and many are beginning to follow his direction including New York Post reporter Suzanne AKO and I think that your airstrike gets better and I can no longer ... I ... I really really big and ... have minimal is running high with marathon training last year and a antigun injury and developers run ... on the identities of the year I started ... Ranger reason is that none of that was there with them ... public records ... one morning in September ... but if it does not exactly mean barefoot in many cases as many runners like to wear Slipper style foot cover-ups that lack support meeting that was to act more natural will still protecting them from the elements ... probably good idea when running the streets of New York City opens assurances that they ... the helming I've got a lot of the funding need author Blackstar ... McDougall explains that she is with the rigid arch support an extra cushion prevent the foot for moving naturally which leads to serious Running injury but it is ... really ever seem to do anything like that ... this is what is her belief ... designed ... for absorbing job never reacting to the ground ... so eight miles and three barrels later headed the benefit is equal to ... the ... when they get ... nice and easy knowing there is much to build a ... mile or so it didn't explode ... when you're running when your kid again ... now ... he says that the run and other NMDC like smiled and did so much on its own and its ... Dollar and ... Hertz ... isn't that that ... paid off ... we are ... totally worth it ... Lieberman I weigh a mild thereby actually I ... think is that the site and my QinetiQ a short stint in and things like that we'll check back ... in the case may be running the team is the next step ... for the NY Post dot com ... this is David Garcia ...