How to Hear at the Gym
and in Fitness Classes

People with hearing loss quietly give up on group exercise more often than anyone talks about, and they rarely give the real reason. It comes out as being too busy, or the class not suiting them, or preferring to train alone. Underneath it is usually something simpler and more annoying: they could not follow what was being said, they got tired of being half a beat behind everyone else, and after a while it stopped being worth the effort.

That is a shame, because it is a solvable problem, and very little of the solution involves your ears. This guide covers why gyms and studios are genuinely hostile listening rooms, what to ask an instructor for, where to stand, what a captions app is good for here and where it is not, and how to handle the personal training conversation that actually matters.

Five things fighting you at once

A fitness class is not one listening problem. It is five, arriving together, in a room that was designed for almost every consideration except speech.

• The music is in the way of the voice, not behind it. This is the part people get wrong. Music in a class is not background noise, it is competing sound occupying the same frequency range as speech, which means it does not sit politely underneath the instruction, it covers the consonants. It is also loud on purpose, because it is doing a motivational job.
• Nobody is facing you. The instructor is facing a mirror, demonstrating a movement, or has their back to the room to show a form from behind. Most people with hearing loss lipread far more than they realise, and in a class that support is removed for almost the entire hour.
• The room is built to bounce. Mirrors, glass, painted block walls, a sprung floor, high ceilings and almost nothing soft. Sound reflects around a room like that instead of being absorbed, so speech arrives smeared and overlapping with itself. Studios are acoustically closer to a swimming pool than to a living room.
• Everything is moving. Feet, weights being set down, machines, breathing, other people counting. None of it is loud on its own and all of it fills the gaps.
• You are working hard. Following speech in a difficult room takes concentration, and concentration is in short supply when your heart rate is at 150. This is the part people blame themselves for, and it is the least reasonable thing to blame yourself for.

For a sense of scale, the CDC's National Institute for Occupational Safety and Health sets a recommended exposure limit of 85 A-weighted decibels averaged over an eight hour workday, and notes that sounds around 85 dBA often require you to raise your voice to be heard by someone three feet away, while at 95 dBA you likely have to shout to be heard at that same distance. That is a useful yardstick to carry into a studio. If the instructor is shouting over the music and standing across the room, the arithmetic was never in your favour.

What to ask for, and why instructors usually say yes

The single highest-value thing you can do takes thirty seconds and happens before the class starts. Catch the instructor, say you are hard of hearing, and ask for two or three specific things. Specific requests get honoured. Vague ones get sympathy.

Demonstrate first, explain second. Most instructors talk while they move. Asking them to show the movement, then say the cue facing the room, costs nothing and helps everyone.

Give the safety cues before the music comes up. Form corrections, weight guidance, anything about knees and backs. These are the cues where a missed word has a real cost.

Use consistent hand signals. Up, down, switch sides, stop, halve it. Many good instructors already do this, and the ones who do not can start in one session.

Tell the room the plan at the start. Knowing that the class is four rounds of three exercises means a missed cue is a small gap rather than total disorientation. This one is worth asking for even if you hear perfectly.

Ask about the volume. It is a fair request and frequently a popular one. Not every instructor can change it, and plenty will.

One more thing: tell them you may be watching them rather than looking where everyone else looks. Instructors sometimes read that as inattention. Once they know why, it stops being a thing.

Where to stand, which is free

Position does more work here than any piece of equipment, and it costs nothing.

Get near the front and slightly off to one side, rather than dead centre. Front means you are closer to the voice and further from the pack noise behind you. Off centre means you can see the instructor directly rather than only their reflection, and a reflection is a poor thing to lipread from.

Avoid standing directly under or in front of a speaker. In most studios the speakers are aimed at the room from the front, which is exactly where you want to be for the voice, so find the spot that is close to the instructor and off the axis of the nearest speaker.

In a spin or a treadmill class, take a bike or a machine on the end of a row rather than boxed in. It gives you a clearer sightline and one less source of noise beside you.

And pick your neighbour. Standing near somebody competent who clearly knows the class is an underrated strategy, because a movement you missed being described is a movement you can simply copy.

The conversations that actually carry the information

Here is the reframe that helps most people. Almost nothing you truly need is said during the loud part of the class.

The genuinely important talking happens at the edges. The induction, where somebody explains machines and safety. The first two minutes of a class, where the plan and the modifications are given. The conversation with a personal trainer about your knee, your back, or what you are working toward. The chat at the desk about membership, bookings and times. The five minutes afterwards when the instructor tells you what to do differently next time.

Those are all quiet, close, one to one conversations. They are also where the risk of a mishearing is highest, because they contain numbers, reps, weights, dates, prices and instructions about your own body.

So the strategy is not to caption an aerobics class. It is to make sure you catch every word of the four conversations either side of it, and to handle the moving part with sightlines and signals.

Reading the parts that matter

This is where an app earns its place. RoomTalk listens to the talking near you and puts it on the screen in big, clear text that holds, so a trainer explaining a programme, an instructor running through the plan, or a staff member at the desk going through your membership becomes something you read rather than something you nod at and reconstruct later.

Put the phone flat on the bench, the desk or the floor between you, close to the person talking. Captions read the near half of a room well and the far half poorly, so closing that distance is most of the job. It runs fully on the phone with nothing uploaded, which matters in a building where you are not always sure whose wifi you are on, and there is no account to set up, explained on the how it works page.

The line holding on screen is the genuinely useful part with a trainer. Three sets of twelve at a weight you have not used before is exactly the kind of instruction that evaporates the moment you start moving, and a caption that sits still can be read twice. Our big text captions page covers the display side, which matters more than usual when you are looking at a phone on the floor.

What this will not fix

Being straight about the edges is what makes the rest worth trusting.

Captions do not beat loud music mid-class. When a sound system is doing its job, speech from across a room arrives mixed into it, and no phone separates that cleanly. Anyone claiming otherwise has not tried it in a real studio.

Your hands are also busy, and your phone is in a locker or on the floor behind you. A tool you cannot look at is not a tool you are using, which is why the edges strategy works better than trying to caption the hour itself.

Overlapping voices remain hard, so a group of people counting and chatting at once will come through patchy. Names get mangled, as they do everywhere. Distance costs accuracy.

And an app is not a hearing test. If following conversations is getting harder generally, that is a conversation with an audiologist, not something to solve with software alone.

If you are the instructor reading this

Worth a short section, because the people who can fix most of this are not the ones with hearing loss.

Face the room when you say anything that matters. Give the safety cue before the track drops. Build two or three hand signals into how you teach and use them every session, so they become part of the class rather than an accommodation. Say the plan at the start. And when somebody tells you they are hard of hearing, do not lower your voice into a sympathetic murmur, which is the reflex and is the exact opposite of helpful. There is more on the general version of this in how to communicate with a deaf person.

None of it slows a class down. Most of it makes you a better instructor for the people who hear perfectly well, too.

The short version, and where a hard of hearing app fits

Speak to the instructor before class and ask for three specific things. Stand near the front and off centre where you can see a face rather than a mirror. Pick a neighbour who knows the routine. Accept that the loud middle of the class is for watching, not listening. And caption the conversations at either end, because that is where the reps, the weights, the safety notes and the bookings actually live. That last part is the whole job of a hard of hearing app: not rescuing you from a sound system, but making sure the quiet, close, high-stakes conversations land in full. If you are still weighing up the category, what to look for in a deaf and hard of hearing app goes through the questions worth asking.

When the barrier is language, not hearing

One thing worth separating out, because people confuse them. If the difficulty is that your trainer or the person on the next machine is speaking a language you do not share, captions of English are no help at all, and translation is the tool. An offline German translator, or whichever language you need, puts one person's speech on the screen as the other person's language with no signal required. Same phone, same big text, completely different job.

Frequently Asked Questions

Why is a fitness class so much harder to hear in than an ordinary room?

Because five separate problems arrive together. The music is deliberately loud and it sits in the same range as the human voice, so it does not just sit behind the instruction, it covers it. The instructor is usually facing a mirror or demonstrating a movement, so there is no face to read. The room is built from hard surfaces, mirrors, glass and sprung floors, which is close to the worst possible acoustic for speech, because sound bounces instead of being absorbed. Everybody in the class is moving, which adds its own noise. And you are exerting yourself, which makes concentrated listening harder than it would be sitting still. Any one of those is workable. All five at once is why people who cope fine at work quietly stop going to classes.

What can I ask an instructor for?

Small things, and most instructors say yes immediately because they are being asked to teach better rather than to teach differently. Ask them to demonstrate first and explain second, rather than talking through a movement while facing away. Ask for the key cues to be given before the music comes up, especially the safety ones. Ask them to use consistent hand signals for up, down, switch and stop, which good instructors often already do. Ask to be told the plan for the session at the start, since knowing the shape of the class means a missed cue is far less disorienting. And ask whether the music can come down a little, which is a reasonable request and often welcomed by other people in the room too.

Can a captions app actually work in a gym?

It works well in some parts of a gym and poorly in others, and it is worth being straight about which. It does a good job at the front desk, in a one to one conversation with a trainer, during the briefing at the start of a class, and afterwards when somebody is explaining what to do next time. It does a much worse job mid-class, because loud music sits directly on top of the speech, the instructor is at a distance, and your phone is not in your hand anyway. The practical approach is to caption the conversations at either end, which is where the actual information lives, and to rely on watching and on agreed signals during the moving part.

Should I take my hearing aids out at the gym?

That is a question for your audiologist rather than for us, and it is worth asking them directly because the answer depends on your devices and on what you actually do at the gym. What is generally true is that amplification and loud music are an awkward pair, since an aid raising the volume of a room that is already too loud does not make speech clearer, it makes everything louder. Many people find a programme or a setting intended for noisy environments helps, and many use captions for the talking parts rather than trying to solve the whole room with volume. The wider split between volume and clarity is covered in our piece on hearing aids and captions if you want the longer version of that answer.