The risk of hearing loss when a cosmetic exercise The members as well as faculty members in the class at the fitness center has a high risk of suffering hearing loss – this is the information given according to the results of research of the University Geagre Mason in Virginia, Usa.Music too loud at the fitness center that can cause hearingFitness programs like: biking, Zumba, BodyPump dance music followers (combine aerobic exercise and weightlifting movements), Crossfit ... increasingly common, but research from the University of Geagre Mason in Virginia, United States of America shows, members of the class are likely to suffer hearing loss.In particular, the level of noise in the bike class at some fitness centers in the U.S. usually reached from 100-110 dB, is higher than the recommended maximum level from 30-40 dB. Typical sound intensity in aerobics classes or zumba is more than 90 dB. Even Crossfit, popular sports throughout the U.S. also met similar problems.Great sound at the fitness center that can cause hearingObjects have the highest risk of suffering hearing loss is the coach-who spend most of their workday in the environment have great sound. Despite frequent exposure to music of great magnitude is said to hurt hearing, however, most of the trainers are great music think that will stimulate their nerves. And popular opinion is a vibrant atmosphere will make the practice more engrossed. If music is not great and interesting, people will go to a different place to workout. TERI Bothwell, Group Director at Sport & Health (a chain of fitness centers in Virginia, United States of America) said: "in this industry, people often joke that, at age 35, we will all be deaf."A one-time exposure will not cause hearing loss, but if the long and steadily with > 90 dB sound intensity can lead to permanently deaf because hurting the hair cells in the inner ear. "Once the auditory nerve cells have been hurt, then it will be hard to recover," Professor, Dr. Leslie Stengert-Indiana University in Pittsburgh, the United States said.Excessive noise will harm to human health, the hindering of daily activities (studies, work, play, recreation, etc.), bother to sleep, effects on the cardiovascular, physical, ... especially cause you hearing.If you want to keep your healthy hearing, when the sports exercise in the fitness centre, you don't forget to use our button
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