Radio for gyms and fitness studios

A gym is three audio environments in one building, running simultaneously, with different requirements and different people in charge of each.

The floor needs continuous energy for members who are there for forty minutes and will be back on Thursday. The studio needs whatever the instructor's class needs, changing every hour, controlled by the instructor. Reception and changing rooms need something civilised that a member walks into before they have warmed up and out of when they are finished.

Running all three from one playlist is the reason most gyms sound the way they do.

The floor

The gym floor is the hardest continuous-audio problem in any commercial setting, because the same music is heard by a member three times a week for years.

Energy without exhaustion. High-intensity music at high volume for a whole session is fatiguing, and gyms consistently over-serve it because it feels right when you are standing in an empty room at nine in the morning. The people who actually experience it for an hour are the members and the staff.

A big enough rotation. This is the one that matters most and gets the least attention. A member on a Monday-Wednesday-Friday pattern hears the same hours repeatedly. If the pool is small, they will notice within a fortnight, and the staff will have noticed in three days. Gym music needs a deeper library than any other commercial setting.

Day-parting that reflects who is in. The 6am crowd, the mid-morning members, the after-work peak and the late-evening quiet are genuinely different populations with different tolerances. A schedule handles this; a playlist does not.

Explicit lyrics policy, decided deliberately. A gym is a public space with a wide age range in it. Whatever you decide, decide it and enforce it at the library rather than hoping.

The studio

Studio classes are the zone where the venue should give up control, and the technical requirement is a clean handover.

An instructor arrives, connects, teaches, disconnects, and the room returns to the scheduled feed by itself. No unplugging, no cable, no aux lead that has gone missing, and nothing left in whatever state the last class left it.

That is exactly the live-source model: the instructor gets their own credential, their software or device takes over the studio's feed, and automation resumes the moment they stop. Credentials are per person, so a cover instructor can be given access for a week and removed afterwards.

The alternative — a shared aux cable and a Bluetooth speaker that pairs with whoever walked in last — is how a spin class ends up hearing somebody's phone notifications.

Reception, changing rooms and recovery

The quiet zones, and the ones nobody programmes.

Reception is where a member forms an impression before training and where a prospective member is being shown round. It should be noticeably calmer than the floor.

Changing rooms need something low and continuous. This is a space where people are vulnerable and silence is worse than music.

Recovery, stretch and sauna areas want what a spa wants: continuous, no vocals, no abrupt transitions.

Volume, and the duty you have

Gyms run louder than any other commercial premises and it is worth being direct about the implications.

Staff are exposed for full shifts, which makes it an occupational noise question, not a taste question. In the UK the Control of Noise at Work Regulations set action levels based on daily exposure; equivalent obligations exist in most jurisdictions. Studio classes in particular can run at levels that would require hearing protection in an industrial setting.

Practically: set a ceiling in the amplifier so no one can exceed it, keep the floor volume below the level at which a member has to shout to be heard by a trainer standing next to them, and treat a studio's peak as a deliberate decision with a limit rather than a dial an instructor can run to the end of.

There is also the ordinary audio-quality point: a library from mixed sources jumps in loudness between tracks, and staff compensate by setting the level for the loudest one. Levelling the library to a consistent loudness lets the whole room sit lower.

Announcements

Gyms are one of the better settings for the venue's own voice, because members are there regularly and the information is genuinely useful.

What works: class timetable changes, a new class launching, the personal-training offer, maintenance closures, membership referral. Short, twice an hour on the floor, never in the studio.

What does not: anything that sounds like a hard sell to somebody mid-set.

Multiple sites

A group with several clubs gets the same benefit as any multi-site operator: one schedule, one music policy, one set of announcements, applied everywhere and changed once. Local variation becomes deliberate — a boutique studio with its own character — rather than the accumulated result of every manager's taste.

Licensing: the honest version

Playing recorded music in a gym is a public performance and needs a licence. Fitness is also one of the sectors where licensing is scrutinised most closely, because music is central to the service rather than incidental to it.

In the UK, TheMusicLicence from PPL PRS Ltd covers both the composition and the recording. Fitness classes have their own tariff considerations, and it is a recognised, well-documented category.

In the US, licences are required from the performing rights organisations — ASCAP, BMI, SESAC and potentially GMR. The homestyle exemption does not help a fitness business running its own audio.

Instructors bringing their own music does not remove the obligation. The performance happens on your premises, in your class, as part of the service you sold. This is a common misunderstanding and an expensive one.

Consumer streaming services are prohibited in commercial use by their own terms — which includes an instructor running a class from a personal Spotify account.

Licensing is not included in any station platform. A complete play log is, and it is what the societies ask for.

What it costs

• Platform — $10–40 a month per site, less per club across a group.
• Playback hardware — a small streaming player per zone at $50–100 into the amplifiers you already have.
• Licensing — the substantial recurring cost, and higher for fitness than for most sectors because music is core to the offer.
• Announcement production — $50–150 for a batch.

Mistakes that show up

Too small a rotation. The defining error in gym audio. Members hear it three times a week and staff hear it forty hours a week.

One zone. Reception cannot share a feed with the floor, and the studio must be independent.

A Bluetooth speaker in the studio. It pairs with the wrong phone, it drops mid-class, and it means the room's audio depends on whoever walked in last.

Volume as the only energy control. Denser, higher-tempo music raises perceived energy at a lower level than loud sparse music. Use the schedule, not the dial.

Ignoring staff exposure. Members are in for an hour; staff are in for eight. Set a ceiling.

Assuming an instructor's own playlist is licensed. It is not, and the liability is the venue's.

Frequently asked questions

Do gyms need a music licence?

Yes, and fitness is one of the more closely monitored sectors because music is integral to the service. In the UK that is TheMusicLicence from PPL PRS with specific tariff treatment for classes; in the US, licences from the performing rights organisations.

Can instructors use their own Spotify playlists in classes?

No. Consumer streaming services prohibit commercial use, and the performance is happening on your premises as part of a service you sell — so the liability is the venue's regardless of whose account it is.

How do instructors take over the studio audio?

They connect their own device or software with their own credential, which takes over the studio's feed for the class and returns it to the scheduled music the moment they disconnect. No cables, and access can be granted and revoked per person.

How loud should gym music be?

Below the level at which a trainer standing beside a member has to raise their voice. Because staff are exposed for full shifts, it is an occupational noise obligation as well as a comfort question — set a ceiling in the amplifier rather than relying on judgement.

How big does a gym's music library need to be?

Larger than any other commercial setting. Members attend three times a week for years and staff hear it every shift, so a rotation that would be comfortable in a shop becomes obvious in a gym within a fortnight.