Now’s the time to start collecting data for a great New Year’s Resolution story. Come January folks will be flocking to exercise studios and cardio classes to burn off the holiday pounds. Our hidden cameras found sound levels so loud in every spin class we took that we would have been better off listening to a jet engine for an hour! The worst part for exercisers? Recreational sound is completely unregulated and the free hearing protection is often improperly used or ignored. Here’s the story.