What is Planet Fitness’s Lunk Alarm | Planet Fitness

Planet Fitness is a gym suitable for people who want to exercise in a gym environment without feeling discomfort and judgment. Although most gymnasiums target bodybuilders or people who want to become stronger, Planet Fitness usually targets people in other groups. Nowadays, many people ask this question: What is planet fitness’s ‘lunk alarm?’ In the preceding sections below, this question has been fully answered. 

Planet Fitness is one of the best fitness centers globally, with thousands of brands in the United States and around the world. Planet Fitness has a unique fitness pedigree (this is a “fitness club,” not a “regular gym”), which aims to create a friendly, welcoming, and inclusive atmosphere. The target population of “Planet Fitness” is the “other” population, not bodybuilders, cross-fitters, and gym rats.

The goal is to provide a place where people can become healthy without feeling the judgment of other members or employees. Therefore, they made the lunk alarm. So, what is planet fitness’s ‘lunk alarm’?

When lifting weights, engaging in bench presses, swinging the squatting racks, etc., some people usually make sounds such as grunting or even knocking heavy objects. For some people, this helps motivate them to complete tasks. Recent research found that weight lifters produce between 2 and 5 percent more force when they grunt, in part because the deep breathing grunting entails can help stabilize the spine. However, Planet Fitness does not allow such noise. When someone does this, the lunk alarm will sound. An employee will press the alarm, and you will hear a loud noise. The loud sound may be surprising. It sends a signal to the managers of the gym, asking them to trace the lunk. 

Definition of Lunk

The definition of “lunk” is printed on one of their walls, and everyone can see it. It also reminds those who go there not to be lunks. According to their definition, a lunk is a person who makes a sound during exercise to get people’s attention. Sometimes, they may not do this deliberately. However, as a member of Planet Fitness, you should understand this policy and abide by its rules.

Planet Fitness’s ‘lunk alarm’: An Important Warning Measure

The importance of Planet Fitness’s ‘lunk alarm cannot be overemphasized. Its purpose is to draw attention to lunks so that they can stop what they are doing. As long as they do not repeat the same mistakes, managers can continue exercising.

Repeated lunk alerts or unacceptable behaviors may result in being kicked out of the gym. They may also cancel Gym memberships of such people. In addition, bodybuilders tend to push themselves to heavier weights or perform more repetitions. Thus, they use harsh sounds to help them put in more effort and push themselves further. No matter how much it helps a person’s fitness, it usually distracts or intimidates other people who use fitness facilities simultaneously. Other members may not have the courage to face the “lunk” alone. Therefore, to make Planet Fitness’s target population feel more comfortable and secure in the gym, they chose to set up the lunk alarm. The purpose of this alarm, as earlier highlighted, is to draw people’s attention to lunking and also stop this behavior, especially if they still want to exercise in that fitness center.

Do you know:

In many gyms, grunting, dropping diverse weights, breathing heavily and loudly, or just being noisy can all be considered normal. However, this behavior prevents you from entering Planet Fitness. This is how they help beginners and new gymnasts to reduce intimidation. In other words, Planet Fitness caters to those who are at an intermediate level of fitness or occasionally fitness enthusiasts who want to stay healthy. 

Therefore, the lunk alarm helps create a more neutral environment not to be intimidated by stronger weightlifters. Planet Fitness’s lunk alarm can create a “judgment-free zone” very well. But for heavy weightlifters, working out in the gym can mean prompt eviction upon breathing out loudly. Furthermore, with a target demographic of 80% of the population, which are light to normal weight lifters, Planet Fitness’ lunk alarm works well to create a “Judgment Free Zone.”

Summary of Acts Considered as Lunking

If you want to maximize your Planet Fitness membership, you must follow their rules, including dress code and etiquette. One of the big rules is to avoid being a lunk. 

But what is it that makes you a lunk? Here are some examples: 

  • Producing loud grunts when trying to lift weights or exercise
  • Slamming of weights loudly or dropping them on the floor while producing loud noises.
  • Trying to attract people’s attention by breathing loudly
  • Being intimidating, whether it’s through your behavior or the clothes you wear.
  • Planet Fitness’s ‘lunk alarm: people’s opinion about the lunk alarm

People have different views on the lunk alarm. Sometimes, the alarm will irritate you whether you are a lunk or not. This is a loud siren, which is usually hard to ignore. In addition to this, here are the opinions of some people on the lunk alarm: 

Some people say lunk alarms are unfair and ridiculous 

As we have already mentioned, Planet Fitness’s lunk alarm is not automatic. The employee activates it. The reasons that prompt employees to sound the alarm also vary. This may be due to other members complaining about obsolescence or due to the employees’ strictness. Some further claim that even if they didn’t know they were grunting, they still kicked them out of Planet Fitness also believe that they may unfairly use the alarm. 

Some people think it’s quite funny. 

Few people think Planet Fitness’s lunk alarm is a joke. They think it’s funny that the fitness center has this rule. Some people usually laugh at it deliberately, just for fun. For some people, sounding the lunk alarm becomes a game. Thus, they deliberately grunt and enjoy being kicked out for fun. Some people also do this to add more content to their blog or YouTube channel. 

Some people think this is purposeful. 

As silly as some might think, some Planet Fitness members are still happy about the existence of the lunk alarm. This is a way to make them feel that their fitness center also cares about how they feel. Thus, sounding the lunk alarm is a way to ensure that they exercise peacefully without feeling intimidated or distracted by other members who cannot comport themselves properly.

Some don’t care 

Some people don’t care about the existence of the lunk alarm. They know it’s there, but they don’t have any negative or positive feelings about it. Their main purpose is to go to the fitness planet to exercise and become healthier.

What is Planet Fitness’s Lunk Alarm: FAQs?

Is the Planet Fitness lunk alarm real?

You may want to know whether the Planet Fitness lunk alarm is real. Well, the answer is yes. After entering the Planet Fitness gym, you will see a warning light above the free weightlifting zone. That’s the alarm that sounds out when the employee activates it. The loud sirens may distract lunking people, but they can also distract other members of the gym. Some employees even like to use it to attract the attention of lunks. 

Does Planet Fitness kick you out for grunting?

Planet Fitness employees usually proactively approach grunting people and issue warnings to them before triggering the lunk alarm. This is expected to complete the task and remind members to reduce noise and avoid grunting or doing other things that make others feel uncomfortable. If there is no change in the grunting behavior, other members may feel a negative or daunting environment. In this case, managers can sound the alarm and kick the lunk out. This may lead to a scene, but the manager has the right to do so.

What happens if you grunt at Planet Fitness?

If you grunt at Planet Fitness and the manager finds it, a loud siren will sound, and you will be kicked out. To adapt to the policy of becoming a novice-friendly gym, Planet Fitness has been working hard to prevent discomforts, such as grunting or heavy sounds of objects falling on the floor. These sounds usually scare members who are not yet experts at lifting weights. When there is a loud grunt or pop, it is usually a good reason for expulsion, and there are many videos and complaints about how Planet Fitness treats those who grunt.


In conclusion, it is normal to make some noises when lifting weights: occasional weight drops, grunting during weight lifting, or even knocking heavy objects together during exercise. But this is not acceptable at Planet Fitness. As mentioned earlier, the center describes “lunks” as people who make grunts, drop weights loudly, and inconvenience others. It also has a “prompt alarm” to remind people of their unacceptable behaviors.

Planet Fitness’s Lunk Alarm is a loud siren that can draw attention and pause the exercising process. In addition, when your target population is the general population, you want them to be welcomed. To make most customers feel less timid, Planet Fitness launched the Lunk Alarm. Also, more than 95% of Planet Fitness stores are owned and operated by independent businessmen and women.

Although a heavy grunting or bumping barbell can happen accidentally and cause some inconvenience, the Lunk Alarm will still ring in the gym, as earlier highlighted.

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