Added: 4 years ago
From: FDay01
Views: 23,583
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  • LOL

  • Wrong wrong wrong wrong everything is wrong amazing!

  • this is good if ur a 800 runner or less but nothing farther than that

  • It was explained genius.Or haven't you paid any attention. Anyway, I have them and improved my marathon time by 1 hour! Also, my husband(who explained that they were greatin another video) improved his marathon by taking off 13 minutes making him 48th overall in NyC marathon at 2:31. want more proof>?Go try them out before you buy them. I ahte when ppl try to knock someone's livelyhood for no reason. You could always try something first.

  • ...WTF are powercranks??? Is this video just an advertisement for a website? Surely you could have at least given an example, or shown the product. I would tend to not check that website out since it seems like it's just marketing BS.

  • You are a certified idiot. They not only work, but they are proven.

  • He is a certified idiot? Why? because he doesn't buy a product based on a commercial that doesn't even show you what the product is?

    Yeah, what an idiot, not blindly buying something advertised with no explanation of why it works

  • What a great comparison of technique! Meb is up on the balls of his feet only halfway into the stride! the average guy doesn't get there until the very end of his stride. Cool.

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