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Uploaded by bengreenfieldfitness on Jan 3, 2010
Does the BiteTech Mouthpiece from Under Armour actually work? Ben Greenfield from http://www.bengreenfieldfitness.com is going to find out...
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I swam in it lastnight. It took a good 10 minutes to figure out how to "block out" the water that naturally came into my mouth, but after that, didn't really notice the mouthpiece...didn't do any pace tests, just played around with it.
bengreenfieldfitness 2 years ago
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I swam in it lastnight. It took a good 10 minutes to figure out how to "block out" the water that naturally came into my mouth, but after that, didn't really notice the mouthpiece...didn't do any pace tests, just played around with it.
bengreenfieldfitness 2 years ago