How much does a smith machine bar weigh at Planet Fitness? The Smith machine bar at Planet Fitness usually weighs about 15 to 20 pounds. But, it often feels lighter than this. This happens because the machine has a special system. This system helps lift some of the bar’s weight. So, when you use the Planet Fitness Smith machine bar, the actual weight you feel lifting is often less than the bar’s real weight. This bar is a key part of the gym equipment weights you will find there.

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Finding Out About Bar Weights at Planet Fitness
Planet Fitness gyms are different from many other gyms. They focus on a comfortable place for everyone to work out. This means they might not have all the same lifting bars you see elsewhere. When people ask about the weight of gym bars at Planet Fitness, they usually mean the bar on the Smith machine. This is the most common lifting bar weight you will use for exercises like squats or bench presses there. Knowing how much it weighs helps you keep track of your progress.
What is a Smith Machine?
A Smith machine is a piece of gym equipment. It has a barbell that is fixed inside steel rails. This means the bar can only move straight up or straight down. You cannot move it side to side or forward and backward like a free weight bar. This fixed path helps people feel safer. It can be good for beginners or those who need extra stability.
The bar on a Smith machine is different from a standard weight bar. A standard weight bar used in free weights is not attached to anything. You lift and balance it yourself. The Smith machine bar is guided by the machine.
The Planet Fitness Smith Machine Bar Explained
The main lifting bar at Planet Fitness that looks like a barbell is on the Smith machine. People want to know the Smith machine bar weight to count their total lift. As we said, the bar itself might weigh something like 30 to 40 pounds. But, the machine often has a helper system. This system is called counterbalancing.
Deciphering Counterbalancing
Counterbalancing uses cables, pulleys, and sometimes weights inside the machine. These parts connect to the bar. They pull up on the bar a little bit. This pulling makes the bar feel lighter in your hands. It takes away some of the bar’s real weight.
- Real Bar Weight: The physical weight of the metal bar itself.
- Felt Bar Weight: The weight you feel you are lifting. This is the real weight minus the help from the counterbalancing system.
At Planet Fitness, the counterbalancing system is common. It makes the effective weight of the bar lower. Most reports say the felt weight is around 15 to 20 pounds. Some machines might even reduce the felt weight to close to zero. This makes starting exercises easier, especially for people new to lifting. This is why knowing the specific Planet Fitness Smith machine bar weight (felt weight) is important for your workout.
Why the Felt Weight Matters
When you do an exercise like a squat on the Smith machine, you add weight plates to the bar. To know the total weight you are lifting, you add the weight of the plates to the felt weight of the bar.
- Total Weight = Felt Bar Weight + Weight of Plates
If you think the bar weighs 45 pounds (like a standard bar) but it only feels like 15 pounds, your total weight calculation will be wrong. This affects how you track your progress over time. If you lift 100 pounds total today and the bar felt like 15 pounds, you lifted 85 pounds in plates. If you thought the bar was 45 pounds, you might incorrectly think you only lifted 55 pounds in plates.
Other Lifting Bars at Planet Fitness
Planet Fitness doesn’t usually have the long, free-standing barbells used in powerlifting or Olympic lifting areas found in some other gyms. However, they do have other types of gym equipment weights and bars.
Fixed-Weight Barbells
Many Planet Fitness locations have racks with fixed-weight barbells. These are bars where the weight plates are already attached. You cannot add or remove plates. These bars come in different weights, usually starting around 20 pounds. They go up in steps of 10 pounds or more (like 30 lbs, 40 lbs, 50 lbs, etc.). You might use these for exercises like bicep curls, overhead presses, or lunges. The weight is usually clearly marked on the end of the bar. This is a simple type of weight of gym bar to figure out.
EZ Curl Bars
You might also find EZ curl bars. These bars have a wavy shape. This shape helps you hold the bar with your wrists in a more natural position for certain arm exercises, like bicep curls or tricep extensions. Like fixed barbells, the EZ curl bar weight at Planet Fitness is usually fixed. They will be on a rack and marked with their total weight. A typical EZ curl bar weight might start around 20 pounds and go up.
Dumbbells
Planet Fitness definitely has dumbbells. These are weights you hold in one hand (or two). They come in many sizes and weights, usually from 5 pounds up to 75 pounds or even more. The weight is always marked clearly on the dumbbell itself. These are also part of the Planet Fitness weights available for your workout.
Contrasting With Standard Gym Bars
To really grasp the Planet Fitness Smith machine bar weight, it helps to compare it to the bars found in many other types of gyms.
The Standard Weight Bar (Olympic Barbell)
The most common standard weight bar in many gyms is the Olympic barbell.
- Weight: These bars weigh 45 pounds (or 20 kilograms).
- Length: They are about 7 feet long.
- Use: Used for major lifts like squats, bench press, and deadlifts with free weights. Plates are added to the ends.
There is also a standard women’s Olympic barbell. It is slightly lighter and shorter.
- Weight: These weigh 35 pounds (or 15 kilograms).
- Length: They are about 6.5 feet long.
- Use: Also used for major lifts, often preferred by women or those with a smaller frame.
When people talk about the “average barbell weight,” they usually mean the 45-pound Olympic bar. This is the base weight for many classic strength exercises.
Comparing Weights:
| Bar Type | Found at Planet Fitness (Usually)? | Typical Real Weight | Typical Felt Weight (if counterbalanced) | Notes |
|---|---|---|---|---|
| Planet Fitness Smith Machine | Yes | 30-40+ lbs (Est.) | 15-20 lbs (Common) | Fixed path, often counterbalanced |
| Fixed Weight Barbell | Yes | 20 lbs, 30 lbs, etc | Same as real weight | Weight is set, marked on bar |
| EZ Curl Bar (Fixed Weight) | Yes | 20 lbs, 30 lbs, etc | Same as real weight | Wavy shape, weight is set, marked |
| Standard Olympic Barbell (Men) | No (Usually) | 45 lbs (20 kg) | Same as real weight | Free weight, used on racks or floor |
| Standard Olympic Barbell (Women) | No (Usually) | 35 lbs (15 kg) | Same as real weight | Free weight, used on racks or floor |
This table helps show the big difference between the Planet Fitness Smith machine bar weight and a standard weight bar. The Smith machine bar starts much lighter, which can be helpful but also requires you to know the right weight for your calculations.
Why Knowing the Specific Bar Weight Matters for You
Knowing the correct weight of the bar you are using is key for a few reasons.
Tracking Your Progress
When you lift weights, you want to get stronger over time. This means lifting more weight. If you use the Planet Fitness Smith machine and add 10 pounds to the bar, that’s great! But to know your total lift, you need the starting point. If you don’t know the bar feels like 15 pounds, you can’t truly track how much total weight you are lifting week to week. Knowing the starting weight helps you see your strength gains clearly.
Calculating Total Weight Lifted
Every time you lift, you add the bar weight to the weight of the plates you put on it. This total is the number you use to track. For example, if the felt bar weight on the Smith machine is 15 pounds and you put two 25-pound plates on each side (total 50 pounds of plates), your total lift is 15 + 50 = 65 pounds. If you thought the bar was 45 pounds, you would think you lifted 95 pounds, which is wrong. Accurate calculation is important for setting goals.
Safety and Planning
Knowing the weight helps you plan your workout safely. If a plan says to lift 80 pounds, and you are using the Planet Fitness Smith machine, you know you need to add 65 pounds in plates (assuming a 15-pound felt bar weight). If you thought the bar was 45 pounds, you might only add 35 pounds in plates, and the workout would be too easy. Or, if you overestimated the bar’s effective weight, you might try to add too much plate weight.
Comparing Gyms
If you lift at Planet Fitness and then go to a gym with standard free weights, the experience will be different. A squat with the 15-20 pound felt weight Smith bar plus plates will feel very different from squatting a 45-pound Olympic bar plus plates. The movement path is different, and the starting weight is higher with the free bar. Knowing the lifting bar weight at each place helps you adjust and understand the difference.
Finding the Exact Felt Weight at Your Planet Fitness
The exact felt weight of a Smith machine bar can vary a little from one gym to another, or even between different machines in the same gym. How can you find the precise weight?
- Look for Labels: Check the Smith machine itself. Sometimes, the manufacturer puts a sticker or label on the machine that says the effective bar weight. This is the best source.
- Ask the Staff: The people who work at Planet Fitness should know the typical felt weight of their Smith machine bars. Ask a trainer or staff member on the floor or at the front desk.
- Check Online: You might find info online, but be careful. Information can be old or not specific to your exact location or machine model. The most reliable ways are checking the machine or asking staff.
Don’t just guess. Guessing the weight of gym bar can mess up your workout tracking.
Grasping Different Lifting Bars and Their Purposes
Let’s look a bit more at various types of lifting bars. This helps show where the Planet Fitness weights fit in the larger world of gym equipment weights.
- Olympic Barbells (45 lbs / 20 kg): The standard. Used for big, compound movements. Requires balance and control.
- Women’s Olympic Barbells (35 lbs / 15 kg): Lighter version for similar uses.
- Powerlifting Barbells: Often 45 lbs, but might be stiffer and have a more aggressive knurling (the grippy part). Built for lifting very heavy weights.
- Trap Bar / Hex Bar: A bar shaped like a hexagon or diamond. You stand inside it. Used mainly for deadlifts and shrugs. Weights vary, often starting around 45-65 lbs. Takes stress off the lower back for some people.
- EZ Curl Bars: Wavy shape. Used for exercises targeting biceps and triceps. Can be plate-loaded (like a mini-barbell) or fixed weight (like at Planet Fitness). Plate-loaded ones weigh much less than an Olympic bar, maybe 10-30 pounds empty. Fixed ones are marked with total weight. Knowing the EZ curl bar weight you are using is important for arm workouts.
- Fixed Weight Barbells: Straight bars with set weights. Good for convenience and lighter weights. Found in many gyms, including Planet Fitness. The weight is the bar plus the attached weights.
- Smith Machine Bars: Fixed path, often counterbalanced. Weight varies a lot. Focuses the exercise on the muscles without needing much balance.
Knowing the typical weight of gym bar helps you pick the right tool for your exercise and fitness level.
Deciphering the Impact of Bar Weight on Training
The starting weight of a bar changes how an exercise feels and how you might approach it.
Starting Light vs. Starting Heavy
With a standard 45-pound barbell, your lightest squat or bench press is 45 pounds (just the bar). With a Planet Fitness Smith machine bar feeling like 15-20 pounds, you can start much lighter. This is great for:
- Beginners learning the movement.
- People recovering from injury.
- Doing warm-up sets with very low weight.
It makes some exercises more accessible.
Fixed Path vs. Free Movement
The fixed path of the Smith machine bar means you don’t use small muscles that help you balance. This is different from a free weight lifting bar weight. This can be good for focusing on the main muscle group. But it might not build the same overall strength and stability as free weights. If you switch from a Smith machine to free weights, start much lighter with the free bar. The 45-pound standard weight bar will feel heavier and harder to control than the 15-20 pound felt weight Smith bar.
Using the Safety Catches
Smith machines have hooks along the sides. You can turn the bar to lock it onto these hooks. These are safety catches. Because the bar is on rails, you can set these catches at different heights. If you cannot finish a lift, you can just twist the bar and rest it on the nearest hook. This is a key safety feature. Even with the lighter felt weight of the Planet Fitness Smith machine bar, using these catches is important.
Frequently Asked Questions About Planet Fitness Bar Weights
Here are some common questions people ask about the lifting bar weight at Planet Fitness.
h5 What is the real weight of a Planet Fitness Smith machine bar?
The actual metal bar likely weighs more than it feels. It might weigh 30, 40, or even more pounds. But because of the counterbalancing system, it feels much lighter.
h5 How much does the Smith machine bar feel like at Planet Fitness?
Most people report the felt weight is between 15 and 20 pounds. This is the weight you should use when calculating your total lift.
h5 Is the Smith machine bar weight the same at all Planet Fitness gyms?
It can vary a little. Different locations might have slightly different models of Smith machines. Check the machine for labels or ask the staff at your specific gym.
h5 Does Planet Fitness have standard 45-pound barbells?
No, not usually. Planet Fitness focuses on its specific setup which includes Smith machines and fixed-weight bars and dumbbells. They typically do not have the free Olympic barbells and power racks found in many other gyms.
h5 How much does an EZ curl bar weigh at Planet Fitness?
EZ curl bars at Planet Fitness are usually fixed weight. Their weight is marked on the bar, often starting around 20 pounds and going up in increments.
h5 Why does the Smith machine bar feel lighter?
It feels lighter because of counterbalancing. This is a system of cables and weights that pulls up on the bar, reducing the effective weight you have to lift.
h5 How do I calculate the total weight lifted on the Smith machine?
Add the felt weight of the bar (usually 15-20 pounds) to the total weight of the plates you put on the bar.
h5 Are the fixed weight barbells at Planet Fitness marked correctly?
Yes, the fixed weight barbells and dumbbells at Planet Fitness usually have their total weight clearly marked on them.
In Conclusion
The answer to “How much does a Planet Fitness bar weigh?” mostly points to their Smith machine bar. While the metal bar itself has a certain weight, the machine’s counterbalancing makes the felt weight much lower, usually around 15 to 20 pounds. This is a key difference compared to the average barbell weight of 45 pounds found in standard gyms.
Planet Fitness provides other gym equipment weights like fixed barbells and EZ curl bars with marked weights. They do not typically have standard weight bars or Olympic barbells for free weight lifting.
Knowing the correct felt weight of the Planet Fitness Smith machine bar is important for tracking your strength gains and planning your workouts right. Always look for labels on the machine or ask a staff member if you are not sure. Use this information to lift smart and reach your fitness goals!