Gym Vocabulary in English: Equipment, Exercises and Instructions

by | Oct 5, 2026 | Vocabulary

At an English-speaking gym, knowing the name of a machine is only the beginning. You may need to ask how to adjust it, understand “two sets of eight” or find out whether someone has finished using a bench. This guide teaches the words and short exchanges that make those conversations clearer.

Quick Answer

A rep is one repetition of an exercise, and a set is a group of repetitions. Useful gym words include treadmill, dumbbell, resistance, rest and warm-up. When an instruction is unclear, ask “Could you demonstrate that?” or “Do you mean eight repetitions in each set?”

What's your English level?

Take the test and get your certificate!

Names of Gym Equipment

Equipment is a general word for the items used for an activity. In ordinary English, it is uncountable: “This equipment is new,” or “Could you explain this piece of equipment?” Use the specific name when you know it.

Equipment What the word describes Example question
treadmill A machine with a moving belt for walking or running How do I change the speed on this treadmill?
exercise bike A stationary machine with pedals Could you help me adjust the seat?
rowing machine A machine that simulates a rowing movement Is this rowing machine available?
dumbbell A short weight designed to be held in one hand Where are the lighter dumbbells?
barbell A long bar used for lifting weights Does that weight include the barbell?
weight plate A disc used to add weight to a bar or machine Where should I put these plates back?
resistance band An elastic band used to provide resistance Which band were you referring to?
bench A support used for seated or lying exercises Are you still using this bench?
exercise mat A mat used for floor exercises May I use this mat?

Free weights refers to weights such as dumbbells and barbells that are not attached to a machine. A weight rack holds weights or supports equipment, depending on the type. If someone says “Put it back on the rack,” ask which rack they mean if it is not obvious.

These words concern the gym itself. For terms used in matches, teams and sports commentary, see our general sports vocabulary guide.

Reps, Sets, Resistance and Rest

Rep is short for repetition, as explained in Cambridge Dictionary. One complete repetition of a movement is one rep. A set is a group of repetitions performed together.

“Two sets of eight” means one group of eight repetitions and then another group of eight. It does not mean eight sets or two repetitions altogether. This is an example of how to read the language, not a recommended exercise programme.

Term Meaning in this setting Example
resistance The force you work against Could you explain this resistance setting?
rest A pause between periods of activity How long is the rest between sets?
load The weight or resistance used What load does this number refer to?
incline The upward slope of a surface Does this button change the incline?
pace The rate at which you move Can we go at a slower pace?
per side For each side separately Is that eight in total or eight per side?

Do not confuse a machine’s speed with its resistance. Speed describes how fast something moves; resistance describes what you work against. “Could you show me which control changes the resistance?” is more precise than “How do I make it different?”

Exercise and Workout Words

A workout is an exercise session. A routine is a usual or planned sequence of activities, while an exercise can be one particular movement within that routine. “My workout includes three exercises” uses the words in these different ways.

Names of movements

A squat involves lowering and raising the body by bending and straightening the legs. A lunge involves a split stance with one leg in front of the other. A plank is a held body position, while a curl commonly refers to a lifting movement involving bending a joint, such as the elbow in a biceps curl.

You may hear press-up in British English and push-up in American English for the same exercise. These names identify movements; a trainer’s demonstration can clarify how a particular version is performed. Ask “Which version do you mean?” when the name alone is not enough.

Stages of a session

A warm-up is preparatory activity before the main exercise. A cool-down is a period of easier activity afterwards. Stretching refers to movements or positions that lengthen muscles; it is not simply another word for the whole warm-up.

As verbs, write warm up, cool down and work out as two words. Compare “We warm up first” with “The warm-up comes first,” and “I work out here” with “I enjoyed the workout.”

Understanding a Trainer’s Instructions

Gym instructions often use short verbs without a subject: “Lift,” “Lower” or “Hold.” The subject, you, is understood. Learn the action and the object together so that you know what is being moved or held.

Instruction Language meaning
Lift the weight. Move it upwards.
Lower it slowly. Move it down at a slow speed.
Bend your knees. Change them from a straighter to a bent position.
Hold that position. Stay in that position.
Alternate sides. Change from one side to the other in turn.
Take a break. Pause the activity.
Adjust the seat. Change its position or setting.

These are vocabulary examples, not instructions for performing a specific exercise. The appropriate movement and machine setup depend on the activity. If you are unsure, ask “Could you demonstrate it once?” or “Could you check whether I have understood?”

Form means the way an exercise is performed. “Could you check my form?” asks the trainer to look at your technique. “Could you explain that without the technical terms?” is useful when an explanation contains too many unfamiliar words.

Everyday Gym Conversations

Asking for an introduction

Member: I am new here. Do you offer an introduction to the equipment?
Staff member: Yes, we can arrange an induction.
Member: Great. Could someone show me how the machines are adjusted?
Staff member: Certainly. Let us check when an instructor is available.

An induction, often called an orientation, introduces a new member to the gym and its procedures. Ask “Is it included in my membership?” if you need to clarify the cost. A personal training session is a session with a personal trainer, rather than simply access to the gym.

Sharing equipment

Member A: Excuse me, are you still using this bench?
Member B: Yes, I have one set left.
Member A: No problem. Could you let me know when you have finished?
Member B: Of course.

“One set left” means one set remains. “Can I work in?” asks to take turns using the equipment between the other person’s sets; it does not mean interrupting a repetition. A clearer alternative for a beginner is “Would it be possible to take turns?”

Clarifying a number or asking to stop

Try “Was that fifteen or fifty?” if you did not hear a number clearly. “Do you mean ten on each side?” checks how to count. Repeat the answer back: “So that is ten per side.”

You can also say “I need a break,” “This feels too heavy for me” or “I am not comfortable with this movement.” These phrases communicate a limit directly. You do not need complicated English to ask someone to pause or explain.

Common Mistakes and Practice

Say “I go to the gym,” rather than “I go gym” in standard written English. Use “I do exercises” or “I work out,” not “I make exercises.” For equipment, say “three pieces of equipment,” not “three equipments.”

Weights can refer to the objects you lift, while weight can describe how heavy something is. “Where are the weights?” asks for equipment. “What is the weight of this bar?” asks for a measurement.

  1. What is one complete repetition called?
  2. How many repetitions altogether are there in two sets of six?
  3. Correct this sentence: “The equipments are new.”
  4. Does “one set left” mean completed or remaining?
  5. Complete: “I usually work ______ in the evening.”

Answers and explanations

1. A rep: short for repetition. 2. Twelve: two groups of six. 3. “The equipment is new”: equipment is uncountable. 4. Remaining: left has that meaning here. 5. Out: work out means exercise in this context.

Now practise a short request using an equipment name, a question and a clarification. For example: “I have not used this exercise bike before. Could you show me how to adjust the seat? Do you mean this lever?”

Frequently Asked Questions

What is the difference between a rep and a set?

A rep is one repetition of a movement. A set contains a number of reps performed together. Ask “How many reps in each set?” if an instruction gives only the number of sets.

Are workout and work out interchangeable?

No. Workout is a noun, as in “That was a short workout.” Work out is a verb phrase: “I work out on Mondays.” The same verb phrase can have other meanings outside the gym, such as solving a problem.

What does “out of order” mean on a machine?

It means the machine is not working properly or is unavailable because of a fault. It is different from “in use,” which means someone is using it. Ask a staff member which alternative machine is available.

How can I remember gym vocabulary?

Learn each equipment name with a question you would actually ask. Pair bench with “Are you still using this bench?” and resistance with “How do I change the resistance?” Practise the complete sentence so that the word is ready for a real conversation.

Test your English level and get your certificate!