Unwritten gym rules: how to train without annoying anyone

The frightening part of your first few gym sessions is rarely the weight on the bar — it's the thirty other people in the room. You worry about taking a machine someone is still using, standing in the wrong place, or asking a question that marks you out as new. The rules that solve all of this are short, nearly identical in every gym, and never said out loud.

A machine is yours while you lift, not while you sit

A set of ten reps takes 20 to 40 seconds. Rest between sets is usually 60 to 120 seconds for a beginner, and up to three minutes on squats or deadlifts. Add it up and you're actually working for less than a third of the time you spend at a station.

So take your rest standing next to the bench rather than on it. Step away, have a drink, come back. Sitting on a bench scrolling for five minutes reads as occupied to everyone else in the room, and it isn't.

Three sets of ten, rests included, should take six to eight minutes. If one exercise is eating twenty, you're either resting far too long or holding three stations at once. If the notation in your plan is still a puzzle, it's worth sorting out what 3x10 and 4x8 actually mean first.

How to ask to work in

Two sentences cover it: “How many sets have you got left?” or “Mind if I work in while you rest?” Working in — alternating sets on the same kit — is standard practice, and almost nobody says no.

It doesn't always make sense, though. If you're lifting 40 kg and they're on 100 kg, swapping plates between every set costs more time than simply waiting. Do another exercise and come back in ten minutes.

Things not to do: hovering over someone mid-set, draping a towel over a machine to reserve it for twenty minutes, or starting a set on a bar still loaded with someone else's plates.

Put the weights back

No gym anywhere disagrees about this one. Dumbbells go back on the rack, on the number they came from. Plates come off the bar and back on the pin. Stripping four plates takes fifteen to twenty seconds.

It's about safety as much as manners. A bar left loaded with 80 kg is a trap for whoever unracks it next, and a plate on the floor is something to trip over. If you can't strip the bar yourself, that's a clear sign you loaded more than you should have.

Where to stand, and where not to

Leave a clear path to the dumbbell rack. When you lift, move a metre or two away from it so other people can reach their weights.

Never walk directly in front of someone who is lifting. Go behind them, even if it's the long way round. Somebody holding 20 kg overhead can't stop because you've appeared in their line of sight.

The mirror isn't private property, but don't plant yourself right in front of someone checking their form. And don't use a squat rack for curls or for warming up — the first ten minutes of a warm-up belong on a bike, a treadmill or an empty patch of floor.

Noise, phones and hygiene

Lower the weights, don't drop them. The exceptions are rubber plates in a designated area and a rep that genuinely gets away from you. Grunting on every single set helps nobody and irritates everybody within ten metres.

Bring a towel and wipe the bench down after yourself, even in a gym that supplies paper and spray. Deodorant, a clean shirt and trainers you don't wear in the street are the baseline; the rest of the kit question is covered in the piece on your first trip to the gym.

Phones: headphones yes, speaker no. Filming your own sets for a form check is normal, but keep other people out of the frame — turn the phone if they're in it. Video calls in the changing room are the one thing that will get you spoken to.

Keep your bottle by your feet rather than on the bench. For an hour-long session plain water does the job, and the difference between that and a sports drink is set out in the piece on what to drink during training.

When to see a doctor

Spreading patches on the skin, athlete's foot, or an open wound that won't close are a reason to stay out of shared showers and get it looked at, not just a courtesy issue. The same goes for a fever — training through it isn't toughness, and everyone else in the room pays for it.

Asking for a spot, and keeping advice to yourself

Asking for a spot is completely normal, and the ask is short: “Can you spot me? Ten reps, only if I stall.” Give the rep number so the spotter knows when to pay attention.

If someone asks you: stand behind the bench, hands under the bar without touching it, and take weight only when the bar visibly slows or stops. Don't start lifting it for them on rep three.

Unsolicited coaching is the rule broken most often. Unless someone is doing something genuinely dangerous — bar resting on the neck, missing collars, a grip sliding — keep it to yourself. And if you're the one guessing at loads, fix that with a method rather than a stranger's opinion: here's how to pick the weight for your first set.

The short version

• Rest beside the station, not on it — three sets should take six to eight minutes.
• Ask how many sets someone has left; working in is normal unless the plate change costs more than the wait.
• Dumbbells back on the number, plates off the bar — fifteen seconds of work.
• Walk behind lifters, and keep the dumbbell rack accessible.
• A towel, headphones instead of a speaker and a wiped bench cover most of the rest.