People often ask how much the bars weigh at Planet Fitness. The main bars you will see are on the Smith machine and the fixed weight bars. The bar on the Smith machine at Planet Fitness does not weigh 45 lbs like a standard gym barbell. It weighs less because of a special design. Pre-weighted straight bars and curl bars come in many different sizes, starting very light. You will not usually find standard 45 lb barbells for free weight exercises at Planet Fitness.

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The Bar on the Smith Machine
The Smith machine is a popular piece of equipment at Planet Fitness. It looks like a squat rack with a bar attached. This bar can only move straight up and straight down. Safety hooks are built into the bar. You can easily twist the bar to hook it at different heights. This makes it feel very safe for many people.
H4 Why the Smith Machine Bar Feels Light
A common question is, how much does a Planet Fitness Smith machine bar weigh? The answer is not a simple number like 45 pounds. Most Smith machines, including the ones at Planet Fitness, have a feature called counterbalancing. Think of it like this: there is a hidden weight attached to the bar with cables or pulleys. This hidden weight pulls up on the bar. This pull makes the bar feel much lighter in your hands.
H5 Grasping Counterbalancing
Imagine a seesaw. If you put a heavy weight on one side, it goes down. But if you put a weight on the other side that is almost as heavy, the seesaw stays level or is easy to move. Counterbalancing on a Smith machine is like that. A weight is on one side (behind the scenes in the machine). The bar you lift is on the other side. The hidden weight helps lift the bar. This takes away a lot of the bar’s actual weight. So, while the metal bar itself might weigh, say, 30, 40, or even 50 pounds, the counterbalancing makes it feel like it weighs much, much less.
H4 What the Smith Bar Feels Like
Because of the counterbalancing, the Planet Fitness Smith machine bar weight feels very light. Most estimates say it feels like it weighs about 15 to 25 pounds. Some people think it feels like 20 pounds. Others might feel it’s closer to 15 or 25 pounds. The exact feel can be a little different from one machine to another. But the main point is, it does not feel like a heavy, unassisted bar. It feels much lighter. This lower weight is great for people new to lifting weights. It helps them learn movements safely. They can add small weight plates to the bar as they get stronger.
H5 Knowing the Actual Weight vs. Felt Weight
It is important to know the difference between the actual weight of the Smith machine bar and the weight it feels like you are lifting. The actual weight of the bar itself might be 30 pounds, for example. But the counterbalancing removes, say, 20 pounds of that feeling. So, it feels like you are lifting only 10 pounds (30 – 20 = 10). However, most people refer to the felt weight or effective weight when talking about the Smith machine bar. So, when people say the Planet Fitness Smith machine bar weight is 15 or 20 pounds, they mean that’s how much it feels like you are lifting when no plates are on it.
H4 Adding Plates to the Smith Bar
When you add weight plates to the Smith machine bar, you add that weight on top of the bar’s felt weight. For example, if the bar feels like it is 20 pounds, and you add two 10-pound plates, you are lifting the bar’s felt weight (20 lbs) plus the plates (20 lbs). Your total lift is 40 pounds (20 + 20 = 40). This is how you track your progress on the Smith machine. You add more plates as you get stronger.
H5 Summarizing the Smith Bar Weight
- The bar is part of a machine.
- It moves straight up and down.
- It has a helper weight (counterbalancing).
- Are Planet Fitness Smith machine bars counterbalanced? Yes, usually they are. This makes them feel much lighter.
- How much does a Planet Fitness Smith machine bar weigh? It feels like it weighs about 15 to 25 pounds because of the counterbalancing.
- The actual weight of the bar itself doesn’t really matter for your lifting progress. What matters is the felt weight plus any plates you add.
- Planet Fitness Smith machine bar weight is usually thought of as the light felt weight.
Bars With Set Weights
Planet Fitness also has bars that already have the weights built into them. You see these bars on a rack. They do not use separate weight plates that you slide on. You just pick up the bar you need based on how much weight is marked on it. These are called fixed weight bars.
H4 Straight Fixed Weight Bars
You will find straight fixed weight bars at Planet Fitness. These look like shorter barbells. The weight is usually marked clearly on the ends of the bar. You might see a rack with many of these bars lined up. They start at a lighter weight and go up to heavier weights.
H5 Common Straight Bar Weights
The weights for the Planet Fitness straight bar weight can vary a little by location or the type of equipment they have. But they usually start quite light. You might see bars that weigh:
- 10 pounds
- 15 pounds
- 20 pounds
- 25 pounds
- 30 pounds
- 40 pounds
- 50 pounds
- 60 pounds
- 70 pounds
- Up to 100 pounds or maybe a little more.
These bars are good for many exercises. You can use them for squats, lunges, bicep curls, tricep presses, or overhead presses. The weight is set, so you just pick the bar that feels right for you. If 20 pounds is too light, you pick up the 30-pound bar next time.
H4 Fixed Weight Curl Bars
Planet Fitness also has fixed weight curl bars. These are the bars that have a wavy or “EZ” shape in the middle. This shape is designed to be easier on your wrists when you do exercises like bicep curls or tricep extensions. Like the straight fixed bars, these have weights built in. The weight is marked on the ends.
H5 Common Curl Bar Weights
The weight of curl bar at Planet Fitness is also fixed. They are usually on the same type of rack as the straight fixed bars. They often start at weights like:
- 20 pounds
- 30 pounds
- 40 pounds
- 50 pounds
- And go up from there.
These are mainly used for arm exercises. The fixed weight makes it easy to grab the right weight and go. You don’t need to load plates.
H4 Summarizing Fixed Weight Bars
- These bars have weights already on them.
- You choose the bar by the weight marked on it.
- They come in straight and wavy (curl) shapes.
- Planet Fitness fixed weight bars are great for many exercises.
- Planet Fitness straight bar weight starts low and goes up.
- Weight of curl bar at Planet Fitness also starts low and goes up.
- These weights are the true weight of the bar you are lifting.
Why No Heavy Free Barbells
One of the most common questions is, Do Planet Fitness bars weigh 45 lbs? A standard Olympic barbell, which is used for free weight exercises like bench press, squatting in a rack, or deadlifts, weighs 45 pounds (or 20 kilograms). These bars are meant to be used with separate weight plates that slide onto the ends.
H4 Planet Fitness Style
Planet Fitness has a specific focus. They call it the “Judgment Free Zone.” Their gym is set up to be welcoming to everyone, especially people new to working out. They have lots of cardio machines and many resistance machines that are simple to use.
H5 Different Lifting Focus
Standard 45 lb barbells and squat racks or bench press stations that go with them are often used for lifting very heavy weights. This kind of lifting, sometimes called powerlifting or heavy free weight training, can be seen as more intense. It can also require more technical skill and maybe feel less welcoming to a beginner. Planet Fitness chooses not to focus on this type of lifting. They prefer to have many machines and the Smith machine, which many people find easier and safer to start with.
H4 The Equipment Choice
Because of their focus, Planet Fitness gyms typically do not have the standard 45 lb Olympic barbells used for free weight bench press or squats in a rack. So, if you are looking for a bar that weighs 45 pounds by itself to load up with plates for heavy lifts, you will probably not find it at Planet Fitness. The bars they have are the lighter Smith machine bar and the fixed weight bars. This means the answer to Do Planet Fitness bars weigh 45 lbs is almost always “no” for a standard loose barbell.
Other Equipment Weights
While this post is mainly about bar weights, it is helpful to know about other Planet Fitness equipment weight.
- Dumbbells: Planet Fitness has dumbbells. These are the weights you hold one in each hand. They usually have weights marked clearly on them. They often start at 5 pounds and go up to 75 pounds or sometimes 100 pounds.
- Kettlebells: Some Planet Fitness gyms have kettlebells. These are weights with a handle on top. Their weight is also marked clearly.
- Weight Machines: Machines like the leg press, lat pulldown, or chest press use weight stacks. You put a pin in the stack to choose your weight. The weight is clearly shown on the stack. The bar or handle you pull on a machine doesn’t have a weight you need to remember, because the weight comes from the stack.
Knowing the weight of the Planet Fitness equipment weight helps you pick the right challenge for your workout.
Looking at Different Bar Weights
Let’s put together the different bar weights at Planet Fitness you are likely to see.
H4 Types and Weights
Here is a simple look at the bars you might find:
- Smith Machine Bar: This bar feels light. It is counterbalanced. It feels like lifting about 15 to 25 pounds when empty. You add plates to this base weight. How much does a Planet Fitness Smith machine bar weigh? It feels like 15-25 lbs. Are Planet Fitness Smith machine bars counterbalanced? Yes.
- Fixed Straight Bars: These bars have weights already on them. The weights are marked. They range from about 10 pounds up to 100+ pounds. Planet Fitness straight bar weight starts low and goes up.
- Fixed Curl Bars: These are the wavy bars with weights on them. The weights are marked. They range from about 20 pounds up to higher weights. Weight of curl bar at Planet Fitness starts at about 20 pounds.
- Standard 45 lb Barbells: These are usually not found at Planet Fitness. Do Planet Fitness bars weigh 45 lbs? Not the standard free barbells. The Smith machine bar is lighter.
This covers the main weight of bar at Planet Fitness.
Why Knowing the Weight Matters
You might wonder, why do I need to know the exact weight of the bar? There are good reasons.
H4 Tracking How You Improve
Knowing the weight helps you see if you are getting stronger. If you lift the 30-pound straight bar easily today, next time you might try the 40-pound bar. On the Smith machine, if you lift the bar plus 20 pounds of plates, next time you can try the bar plus 30 pounds of plates. This helps you make progress. You want to challenge your muscles. Knowing the weight lets you add a little more weight over time.
H4 Choosing the Right Weight
If a weight is too heavy, you might hurt yourself. If it is too light, you might not get stronger. Knowing the bar weight helps you pick a weight that is challenging but safe for the number of times you want to lift it (your reps).
H4 Comparing Exercises
If you do a chest press on a machine, then try a chest press on the Smith machine, knowing the bar weight helps you compare how much you are lifting. You can see which exercise feels harder or where you are stronger.
H4 Confidence in Your Workout
When you know the weight of the equipment, you feel more in control. You know what you are doing. This can make your workout better and safer.
How to Find the Weight
Sometimes the weight is easy to find. Other times it is not.
H4 Look for Labels
Fixed weight bars almost always have the weight marked clearly on the ends. Just look at the side of the bar.
H4 Ask Planet Fitness Staff
The people who work at Planet Fitness are there to help. You can ask them about the equipment. They might know the typical felt weight of the Smith machine bar. They can definitely show you where the fixed weight bars are and how to find their weights.
H4 Check the Equipment Itself
Sometimes information is printed on the machine itself near the bar. For the Smith machine, you might see something about counterbalancing or the bar weight printed on the frame. Look closely.
H4 Search Online
You can often find information online about the specific type of equipment used at Planet Fitness. Other people may have asked the same questions. Just search for “Planet Fitness Smith machine bar weight” or “weight of bar at Planet Fitness.” Remember that the Smith bar weight is usually the felt weight due to counterbalancing.
Focusing on Getting Stronger
It is good to know the bar weights, but don’t let it be the only thing you think about. Your fitness journey is about more than just numbers.
H4 Be Consistent
Going to the gym regularly is more important than lifting a certain weight on day one. Stick to your plan. Go often.
H4 Use Good Form
How you do the exercise matters a lot. Using the right form helps you work the right muscles. It also helps you avoid injuries. Lift a lighter weight with good form instead of a heavy weight with bad form.
H4 Work With What You Have
Planet Fitness has great equipment for many types of workouts. Use the equipment they have. The Smith machine, the fixed weight bars, the dumbbells, and the machines offer plenty of ways to get strong and fit. You don’t need a 45 lb barbell to have a great workout.
H4 Focus on Progress Over Time
Keep track of what you lift. Try to add a little weight, do one more lift (rep), or do one more set next time. This steady progress is what makes you stronger over weeks and months. If you use the Smith machine, just focus on adding plates. Don’t worry if the exact felt weight is 18 lbs or 22 lbs. Just know that adding a 10 lb plate means you are lifting 10 lbs more than before.
Summing Up the Bar Weights
To recap the main points about the weight of bar at Planet Fitness:
- The Smith machine bar feels much lighter than a standard bar because of counterbalancing. It feels like around 15 to 25 pounds.
- Are Planet Fitness Smith machine bars counterbalanced? Yes, they almost always are.
- How much does a Planet Fitness Smith machine bar weigh? It feels like 15-25 lbs due to this.
- Planet Fitness has fixed weight bars (straight and curl). These have the weight built in and marked.
- Planet Fitness straight bar weight ranges from about 10 lbs up to 100+ lbs.
- Weight of curl bar at Planet Fitness starts around 20 lbs and goes up.
- You will generally not find standard 45 lb Olympic barbells for free weight lifting at Planet Fitness. Do Planet Fitness bars weigh 45 lbs? No, not in the way a traditional gym has a 45 lb free barbell.
- All different bar weights at Planet Fitness serve different purposes and are part of the wider range of Planet Fitness equipment weight.
Knowing these weights helps you plan your workouts and track your progress. But remember that being consistent and using good form are the most important things for getting fit. Use the equipment safely and effectively.
Frequently Asked Questions (FAQ)
H4 How much does the bar weigh on the Smith machine at Planet Fitness?
The bar on the Planet Fitness Smith machine feels much lighter than a regular barbell. This is because of a feature called counterbalancing. It feels like it weighs about 15 to 25 pounds.
H4 Do Planet Fitness have 45 lb bars?
No, Planet Fitness gyms do not usually have standard 45 lb Olympic barbells for free weight exercises like bench press or squats in a rack. Their focus is different.
H4 How much do the pre-weighted straight bars weigh at Planet Fitness?
The fixed weight straight bars at Planet Fitness have the weight marked on them. They usually range from 10 pounds up to 100+ pounds, in steps.
H4 How much do the pre-weighted curl bars weigh at Planet Fitness?
The fixed weight curl bars (the wavy ones) at Planet Fitness also have the weight marked. They typically start around 20 pounds and go up from there.
H4 Is the Smith machine bar weight the same at all Planet Fitness gyms?
The felt weight of the Smith machine bar can vary slightly between different machines or locations due to small differences in the counterbalancing system. But it will always feel much lighter than a standard unassisted bar.
H4 Can I get strong using the bars at Planet Fitness?
Yes, absolutely! You can get very strong using the Smith machine, the fixed weight bars, dumbbells, and weight machines available at Planet Fitness. Consistency and challenging yourself safely are key.