Planet Fitness Smith Machine Bar Weight: What You Need to Know

October 26, 2023 | by SWEEKRITI BAGDE

Beautiful Hispanic young woman working out in a simulator at a gym and smiling

Planet Fitness Smith Machine Bar Weight is a critical aspect to consider when planning your workouts at this popular gym chain. f you’re a fitness enthusiast or someone looking to start their fitness journey, you might have encountered the Smith machine at your local gym, especially if you’re a member of Planet Fitness. The Smith machine is a versatile piece of equipment, but one question that often comes to mind is, “What is the bar weight on a Planet Fitness Smith machine?” In this article, we’ll delve into the specifics of the Smith machine at Planet Fitness, helping you understand its bar weight and why it matters.

Understanding the Smith Machine

What Is a Smith Machine?

Before we get into the details of the bar weight, let’s first understand what a Smith machine is. A Smith machine is a piece of weightlifting equipment that consists of a barbell fixed within steel rails. Unlike a traditional barbell, the Smith machine’s bar is not free-moving, making it a popular choice for individuals looking to perform controlled and guided weightlifting exercises.

Planet Fitness Smith Machine Bar Weight
Image by master1305 on Freepik

Why Use a Smith Machine?

Smith machines offer several advantages, making them a preferred choice for many gym-goers:

1. Safety

One of the primary reasons people opt for the Smith machine is safety. Since the bar is fixed, it reduces the risk of injury during exercises like squats and bench presses, as it provides added stability.

2. Versatility

The Smith machine allows for a wide range of exercises, including squats, bench presses, shoulder presses, and more. It’s an excellent choice for those looking to target multiple muscle groups.

3. Suitable for Beginners

For beginners, the Smith machine is an ideal starting point. It provides a controlled environment to learn proper lifting techniques and build strength gradually.

Planet Fitness Smith Machine Bar Weight
Image by Freepik

Planet Fitness Smith Machine Bar Weight

Now, let’s address the central question: What is the bar weight on a Planet Fitness Smith machine?

Standard Bar Weight

At Planet Fitness, the standard bar weight on a Smith machine is 15 pounds (approximately 6.8 kilograms). This weight is consistent across most Planet Fitness locations, ensuring uniformity in the equipment they provide.

Additional Weight Plates

While the Smith machine’s standard bar weight is 15 pounds, users can add weight plates to increase the resistance. Planet Fitness typically offers a variety of weight plates ranging from 2.5 pounds to 45 pounds. This flexibility allows individuals to customize their workouts based on their fitness levels and goals.

Importance of Knowing Bar Weight

Understanding the bar weight on a Planet Fitness Smith machine is crucial for several reasons:

1. Accurate Tracking

Knowing the exact bar weight helps you accurately track your progress and the weight you’re lifting during exercises.

2. Goal Setting

It enables you to set specific fitness goals and gradually increase the weight as you get stronger.

3. Safety

Being aware of the bar weight ensures you don’t overexert yourself and use appropriate weights for your workouts, reducing the risk of injury.

Additional Tips for Smith Machine Workouts

To maximize the benefits of your workouts on a Planet Fitness Smith machine, consider the following tips:

1. Warm-Up

Always start with a proper warm-up routine to prepare your muscles for the workout. This helps prevent injuries and ensures better performance during your exercise session.

2. Proper Form

Pay close attention to your form and technique when using the Smith machine. Maintain a neutral spine, engage your core, and use controlled movements for each repetition.

3. Gradual Progression

As mentioned earlier, you can customize your workout by adding weight plates. However, make sure to progress gradually. Increasing weight too quickly can lead to overexertion and potential injuries.

4. Variation in Exercises

Don’t limit yourself to just one exercise on the Smith machine. Explore different exercises it offers to target various muscle groups and keep your workouts interesting.

5. Rest Periods

Allow sufficient rest between sets to recover and perform each set with full energy and focus. Rest periods also contribute to preventing overtraining.

6. Seek Guidance

If you’re new to using the Smith machine or weightlifting in general, consider seeking guidance from a certified personal trainer. They can help you create a customized workout plan and ensure you’re using the equipment safely.


In conclusion, the bar weight on a Planet Fitness Smith machine is 15 pounds, providing a safe and versatile option for your weightlifting needs. By understanding this crucial detail, you can make the most of your workouts, set achievable goals, and prioritize safety. Incorporating the Smith machine into your fitness regimen at Planet Fitness can help you achieve your fitness goals efficiently and safely. Remember to focus on proper form, gradual progression, and variety in your workouts to make the most of this versatile piece of equipment. With the right approach, you’ll be on your way to a stronger and healthier you.


1. Can I use my own weight plates on a Planet Fitness Smith machine?

Yes, you can usually bring your own weight plates to supplement your workout on a Planet Fitness Smith machine, but be sure to follow the gym’s guidelines.

2. Is the Smith machine suitable for advanced lifters?

While beginners often find the Smith machine helpful, advanced lifters can also incorporate it into their workouts for targeted exercises and muscle isolation.

3. Are there any restrictions on the use of the Smith machine at Planet Fitness?

Planet Fitness may have specific rules and guidelines for using the Smith machine, so it’s advisable to check with your local gym staff for any restrictions.

4. Can I perform deadlifts on a Smith machine?

While it’s possible to perform variations of deadlifts on a Smith machine, traditional deadlifts are usually done with a standard barbell.

5. How do I safely add weight plates to a Smith machine bar?

Planet Fitness typically provides assistance in adding weight plates to the Smith machine bar, and gym staff can guide you on the proper procedure to ensure safety.

6. Can I use the Smith machine for upper body exercises?

Yes, the Smith machine is excellent for various upper body exercises, including bench presses, shoulder presses, and rows.

7. Is there a difference between the Smith machine and a free-weight barbell?

Yes, the Smith machine provides a guided path of motion, while a free-weight barbell allows for more natural movement. Both have their advantages, and the choice depends on your preferences and fitness goals.

8. Are there any exercises to avoid on the Smith machine?

While the Smith machine offers versatility, some exercises, like certain types of squats, may not be suitable for everyone. Consult with a fitness professional if you have concerns.

9. Can I use the Smith machine for bodyweight exercises?

Yes, you can use the Smith machine for bodyweight exercises like inverted rows or assisted pull-ups by adjusting the bar height.

10. How often should I incorporate the Smith machine into my workout routine?

The frequency of using the Smith machine depends on your fitness goals and overall workout plan. It can be a valuable addition to your routine, but it should be balanced with other forms of exercise for a well-rounded fitness program.


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