How much does a gym bar weight?


Gym bars are fundamental pieces of equipment used in various strength training exercises. Understanding their weight is crucial for planning workouts and tracking progress. This article provides a detailed, scientifically based analysis of the different types of gym bars and their respective weights.

Types of Gym Bars

Standard Barbell

A standard barbell is the most common type of bar found in gyms. It measures about 7 feet in length and typically weighs 45 pounds (20.4 kilograms) for men’s bars and 35 pounds (15.9 kilograms) for women’s bars.

Olympic Barbell

Olympic barbells are designed for Olympic weightlifting and powerlifting exercises. They are sturdier and more resilient, often weighing 45 pounds (20.4 kilograms) for men’s bars and 33 pounds (15 kilograms) for women’s bars.

EZ Curl Bar

The EZ curl bar is shorter and has a zigzag shape, allowing for a more comfortable grip during exercises like bicep curls. It typically weighs around 25 pounds (11.3 kilograms).

Trap Bar

Also known as a hex bar, the trap bar is shaped like a hexagon with handles on the sides. It’s used for deadlifts and typically weighs around 45 pounds (20.4 kilograms).

Fixed-Weight Bars

These bars have a set weight and are not designed for adding or removing weight plates. They come in various weights, ranging from 20 to 110 pounds (9 to 50 kilograms) or more.

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Understanding Barbell Weight Measurement

Pounds vs. Kilograms

In the United States, gym bars are typically measured in pounds, with the standard barbell weighing 45 pounds. In other parts of the world, bars may be measured in kilograms, with a standard barbell weighing approximately 20 kilograms.

Bar Weight vs. Total Weight

It’s important to distinguish between the weight of the bar itself and the total weight, which includes any added weight plates. For example, if you load a standard barbell with two 45-pound plates on each side, the total weight will be 135 pounds (45 pounds for the bar + 90 pounds for the plates).

Choosing the Right Bar for Your Workouts

Consider Your Strength Level

Beginners may start with lighter bars or fixed-weight bars to focus on proper form and technique. As strength increases, you can progress to heavier bars and add weight plates.

Exercise Selection

Certain exercises, like deadlifts or bench presses, may require a specific type of bar. Understanding which bar is best suited for each exercise will help optimize your workouts.


Knowing how much a gym bar weighs is fundamental for planning effective strength training workouts. Whether you’re using a standard barbell, Olympic barbell, or specialized bar, understanding their respective weights allows you to tailor your exercises to your strength level and fitness goals. Remember to always prioritize proper form and technique in your workouts, and gradually progress as your strength improves. With this knowledge, you can confidently navigate the gym and make the most of your strength training regimen.

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