WTF Is The Lunk Alarm? The Planet Fitness Alarm You Love To Hate

image 23

Planet Fitness is a gym chain that has become popular in recent years. They are known for their “no judgment” policy and lunk alarm. But what is the Planet Fitness Lunk Alarm, and why do they use it?

In this blog post, we will answer those questions and give you some background on the history of the fitness chain and its culture that created the lunk alarm Planet Fitness is so well known for.

First, before we talk too much about the Planet Fitness origins, we need to talk about the Lunk Alarm, as the explanation of the alarm will be a good framework for the company overall.

What Is The Lunk Alarm At Planet Fitness?

lunk alarm planet fitness

When you walk into any Planet Fitness, you will notice that sporadically placed on the walls around the gym are what appear to be sirens. These are not just there for aesthetics.

That is the Lunk Alarm meaning.

The Lunk Alarm is an alarm at Planet Fitness gyms to catch people acting too loudly, aggressively or disrupting other people’s exercise.

The Lunk Alarm is a sign that the “No Judgment Zone” mantra isn’t used to excuse gym-goers behaving poorly, whether by grunting too loudly, dropping weights, or disturbing others.

The Lunk Alarm is a key feature of Planet Fitness’s fitness philosophy and culture. It is a way for the fitness center to hold its members accountable for their behavior to create a welcoming environment for everyone.

Many people (from beginners to weight lifters and body builders) support using the Lunk Alarm to preserve the welcoming, judgment-free culture that Planet Fitness is known for.

Overall, while controversial at first glance, the Lunk Alarm has become a key part of Planet Fitness’s identity and culture and serves as an important tool for creating an inclusive gym environment where all members feel supported and welcome.

What Is A Lunk?

When the Planet Fitness staff deems someone (in this case, a lunk) as being “too noisy” or seemingly disrespectful to others working out, they initiate the Lunk Alarm. This will sound like a loud siren within the gym, accompanied by the flashing lights on the wall for a couple of seconds.

So what exactly is a lunk? When you are at Planet Fitness, anyone who is making noise (this can be vocally, physically, or by dropping weights and slamming machines) would be considered a lunk.

A lunk yells and drops weights when they are lifting. They are noisy and loud.

It can also be used for those who do not respect the space of others trying to get their sweat on when lifting. A lunk is a loud nuisance in the eyes of Planet Fitness.

Some over-exaggerate this and say that by wearing a tank top and drinking from a gallon jug you are a lunk.

What Will Cause The Lunk Alarm To Go Off?

lunk alarm planet fitness

The good news is the Lunk Alarm does not go off very often, as most people in the Planet Fitness gym understand and respect the rules.

However, from time to time, a gym goer will either not understand or disregard the rules, either getting too wrapped up in their workouts or showboating for others.

The number one reason the Lunk Alarm will go off is slamming or dropping weights during weight lifting.

If you drop weights with any noise, you will hear the alarm. Also, breathing heavily can get you “linked.”

The Planet Fitness alarm is to alert people that they might breaking the rules.

Often, the staff will give the loud gym goer a couple of chances to resolve the noisy and unwanted behavior, as sometimes the sound of weights being dropped or Smith Machines getting slammed during weight lifting can be an accident.

But if the behavior continues, the staff assumes that the gym goer is behaving outside the bounds of the “No Judgement Zone” or “Judgement Free Zone” philosophy and sounds the Planet Fitness alarm, letting the user know (and everyone else) that the behavior should cease.


Although it won’t sound the alarm, Planet Fitness does have a dress code that is required to be followed. Make sure you read our article HERE before you go.

How Does the Lunk Alarm Work?

The staff controls the Lunk Alarm.

At their discretion, they can use the alarm when necessary based on the behavior of those in the gym.

You. might wonder, “Is the lunk alarm automatic?” It is not.

More Lunk Alarm Triggers

image 63

Here are some other reasons the Lunk Alarm might get sounded:

  1. Loud, Interruptive Behavior, such as yelling or grunting
  2. Bullying or Fighting
  3. Not Respecting Others Space
  4. 4. Weight Dropping

The slamming and/or weight dropping will always be the main thing that will trigger the Lunk Alarm.

While those other things could get it triggered, it’s incredibly rare, and one interested in going to Planet Fitness should not need to worry about triggering the loud siren as long as you control your weights and workouts.

Some People Hate The Lunk Alarm

image 10

For the most part, the people who go to Planet Fitness do not worry about the Lunk Alarm. And in fact, they appreciate its role in keeping the gym a respectful place they can go to and not feel intimidated during their weight lifting session.

However, some in the fitness world do not like the Lunk Alarm and find it to be stupid.

These are typically people we prefer to work out in an environment where noise is not a negative factor. They want to drop weights. They want to be able to yell during heavy lifting and drop weights to the floor during their weight lifting without being scolded or having a loud alarm siren go off.


Planet Fitness has a ton of great memes poking fun at the Lunk Alarm. Check them out HERE.

Those people will often talk negatively about Planet Fitness, even looking down on the gym chain as “not a real gym.”

For other members who like going to Planet Fitness, not all of them like the Lunk Alarm.

While the Lunk Alarm is a sign of Planet Fitness’s culture and identity, not everyone loves it. Some people find it annoying or disruptive, especially those simply trying to focus on their exercise, and may be inadvertently triggered by the loud siren.

For these people, the Lunk Alarm can seem unnecessary to their workout. Additionally, some may feel that using the Lunk Alarm is too punitive and not in line with Planet Fitness’s “no judgment” culture.

It can also make the members overly cautious and nervous not to accidentally drop weights or make any noises.

Despite these criticisms, the Lunk Alarm remains a key part of Planet Fitness’s identity. While it might not be for everyone, it is an important tool for creating a safe, welcoming environment for all gym-goers.

How to Avoid the Lunk Alarm At Planet Fitness

Being a lunk at Planet Fitness is not the reputation you want to have, as it means you are being disruptive and disrespectful to others who are trying to work out. Here are some tips to help you avoid being a lunk and maintain a positive reputation at Planet Fitness:

  1. Be mindful of your volume: Avoid yelling or grunting loudly, especially during heavy lifting. If you need to make noise, keep it reasonable and be respectful of those around you.
  2. Respect others’ space: Make sure to keep a safe distance from others while working out and be mindful of the equipment you’re using. If someone uses a machine, do not stand too close or hover over them.
  3. Keep it positive: Avoid bullying or fighting with others at the gym. Planet Fitness is a judgment-free zone, and it is important to maintain a positive atmosphere for everyone.
  4. Control your weights: Avoid slamming weight or dropping them with a loud noise. This is the most common trigger for the Lunk Alarm. Make sure to put the weights back in their place and be gentle when lifting.

By following these tips, you can avoid being a lunk at Planet Fitness and help maintain the gym’s welcoming and inclusive environment. Remember, the Lunk Alarm is not meant to judge or shame gym-goers, but to keep everyone on track for a positive and respectful workout experience.

Planet Fitness: A Brief History Review

planet fitness lunk alarm

The Planet Fitness company was founded in 1992 by Michael Grondahl and Louis Cona, who have been friends since middle school. Initially, they opened a franchise focused on affordable monthly dues and no sign-up fees to attract people scared by the more “typical” chains.

Over time, this initial mission of affordability and accessibility for everyday people became the core of Planet Fitness’s brand. Today, the company has more than 1200 gyms in almost every state, focusing on being a place that is welcoming and unintimidating for all fitness levels and body types.

The Planet Fitness “No Judgement Zone”

image 62

So why does Planet Fitness have a lunk alarm?

One of the defining features of Planet Fitness is its “No Judgment Zone,” which means that it welcomes people at all fitness levels and body types. At most gyms, those who are just starting or have not achieved the same level of physical fitness as their more experienced counterparts can feel intimidated and uncomfortable.

This is why so many people decide not to get into fitness and go to the gym.

They feel insecure and embarrassed at the thought of being perceived negatively by other people. So Planet Fitness has strived to create an environment that is accommodating and accepting of anybody, regardless of their fitness expertise or perceived fitness levels.

Planet Fitness claims everyone is welcome and workouts are supported and respected according to the company mantra.

Planet Fitness is known for its affordable memberships, which can be purchased online or at a physical location. The company offers a variety of membership options, including a basic monthly plan, a black card membership with added perks, and a commitment-free option.

However, some criticize Planet Fitness for its cancellation policies and hidden fees.

In addition to its traditional equipment, Planet Fitness also has a good cardio machine selection, such as treadmills, elliptical machines, rowing machines, and stationary bikes.

But, it has faced criticism for not offering enough free weights and not being as well-equipped as other fitness centers.

The infamously loud siren known as the Lunk Alarm serves to alert people who might forget that rules are to be followed, and others respected.

Is Planet Fitness A Good Gym For Exercise?

image 9

Planet Fitness is a great place for new gym goers on the search to work hard, get in shape, or maintain their fitness level.

One of its main details is the “No Judgment Zone” and “Judgement Free Zone” culture, which makes it a welcoming environment for people who might feel intimidated about working out elsewhere and will encourage them.

This means that you are welcome whenever you drop in and walk through the doors, whatever body shape you have or the level of fitness you bring with you.

While it may not have some fitness equipment you would find at many gyms (like free weights other than dumbbells), there are still plenty of workout machines to help you reach your goal. They also offer access to personal training if you need it.

I have personally been part of several fitness centers, but Planet Fitness is my fitness center stop of choice, with or without that loud alarm.

How To Cancel Planet Fitness Membership

image 143

Canceling a Planet Fitness membership can be a hassle-free process, but you should expect to have to do it in person. They typically require an in-person visit to the store, similar to when you went through the original sign up process.

They don’t make a big deal of it when you want out. This is because Planet Fitness is a judgment-free zone, and they want to allow you to speak with other members and possibly draw attention to any issues you may have had with your membership.

You can also expect that they won’t pressure you to stay, but they may try to offer you a last-minute deal so that you don’t drop out.

However, if you cannot make gym time, rest assured that they may make exceptions to cancel over the phone in certain circumstances.


Are you spending too much time at the gym? You might be a gym rst. Check out our article “How to Tell If You Are a Gym Rat.”

Final Thoughts on the Lunk Alarm Planet Fitness Has

image 144

Regarding weight lifting and body building at Planet Fitness, it’s important to remember that the gym is a judgment-free zone. Everyone has their own pace and fitness goals, and it’s important not to judge others for the weights they lift or the gym equipment they use.

It’s also super important to keep the Lunk Alarm top of mind. If you tend to throw your heavy weights around, Planet Fitness might not be a fit for you.

Additionally, it’s important to be aware of your own safety and the safety of those around you by not dropping weights or being too loud. It’s not just about the Lunk Alarm; it’s also about respect of others.

The location and details of the gym, such as the availability of other gym equipment and the measurement of progress, can also play a role in the overall experience.

Ultimately, the most important thing is to work hard and do your own thing without worrying about what others may think. Whether you’re a seasoned body builder or just starting, the gym is a place where you can push yourself and see progress in a completely subjective and non-judgmental environment.

So, always remember to be alert, respect others and enjoy your exercise.

And beware of the Lunk Alarm. It is a very real thing.

Similar Posts