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✦ The Dispatch

Q&A: Counseling Patients on Hearing Loss Risks in Group Fitness Classes

A dispatch from Hearing Review — filed

Smiling young woman with long dark hair in a professional headshot against a neutral grey background.
✦ PlateSmiling young woman with long dark hair in a professional headshot against a neutral grey background.

A new study published in JAMA Otolaryngology-Head and Neck Surgery has found that loud music in group fitness classes can reach 108 dBA, which is equivalent to attending a rock concert and well beyond recommended sound levels. Such noise exposure greatly increases risk of hearing loss for both instructors and class participants....

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✦ The floor

Discussion

Signed responses from readers of the wire.

Clinical Takeaway

Audiologists should routinely ask active patients about group fitness class attendance and counsel them on using hearing protection (e.g., musician's earplugs) and limiting exposure duration, consistent with the study's guidance.

Why It Matters

Group fitness classes represent an underrecognized and widespread source of recreational noise exposure that audiologists are well-positioned to address during routine counseling.

Key Points
  1. 01Music in group fitness classes can reach 108 dBA, comparable to a rock concert.
  2. 02JAMA Otolaryngology study links fitness class noise to significant hearing loss risk.
  3. 03Audiologists are encouraged to add fitness class noise exposure to standard counseling checklists.
  4. 04Repeated exposure at these levels can cause permanent noise-induced hearing loss.
  5. 05Hearing protection options (e.g., filtered earplugs) are a practical mitigation strategy for active patients.
Claims & Evidence

Music in group fitness classes can reach sound levels of 108 dBA.

studysupported

Sound levels of 108 dBA in group fitness classes are comparable to a rock concert.

studysupported

Exposure to group fitness class noise poses a significant risk of hearing loss.

studysupported
Research metadata
Journal
JAMA Otolaryngology–Head & Neck Surgery
Publication type
research_article
Evidence level
4
Population
Group fitness class environments measured for noise exposure levels
Intervention
Measurement of sound pressure levels (dBA) during group fitness classes

Primary outcomes

Peak and average sound level (dBA) recorded during group fitness classes; Comparison of measured levels to established safe hearing exposure thresholds

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