Video: Polk Audio UltraFit sports headphones
Tara W. has worked for Crutchfield since 2004. She writes about whole-house music and video gear, and works on Crutchfield's video team.
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Tara: We're here at the Polk booth at CES 2012 where Polk is proving how well their UltraFit headphones fit. They have people jumping on trampolines behind us here and people wearing their headphones while doing that and the headphones don't budge. They stay in their ears. They don't move at all. So if the headphones can stand up to this kind of a workout, then they can definitely stand up to my workout in the gym or anyone's workout-running or anything else.