The Ultimate Guide to Squat Bars: What They Are and Why You Need One

It’s longer. It’s heavier. It’s wider. This specialty bar is made just for squats.

Can’t you just squat with any barbell? Sure, you could—although a heavy squat with a whippy deadlift bar with no center knurling might turn you into a gym meme, if you make it out unscathed. (On second thought, please don’t.)

Now, regular barbells with center knurling—that’s to help hold the bar in place on your back—are perfectly excellent for squatting. That’s why many associations use a standard power bar for back squats.

But there comes a time and a place for a special squat bar.

FIRST, WHAT THE HECK IS A SQUAT BAR?

A squat bar, like the Helios Squat Bar, features a longer length (94.5" or 7.9'). The squat bar’s shaft is also wider, at 32mm (1.3"), and it weighs about 55 lb, rather than 44–45 lb. The Helios bar also has a fully knurled shaft and bushing sleeves. The full knurl keeps it locked onto your back no matter what. Bushing sleeves are best for slower, strength-focused movements. If you’re wondering how much does a squat bar weigh, most competition squat bars come in at 25kg (about 55 lb), like the Helios.

IS A SQUAT BAR THE SAME AS A SAFETY BAR?

A squat bar is different than a safety squat bar. The Safety Squat Bar has knurled handles that bring your hands in front of your body, which can be easier on the shoulders, elbows, and wrists. REP’s Safety Squat Bar also has cambered ends that distribute the weight differently than a standard barbell, forcing you to remain more upright during squats. A Safety Squat Bar is heavier, too, at 68 lb.

You wouldn’t see a Safety Squat Bar in a sanctioned meet. It’s for training.

Learn more here:

• Why You Should Add a Safety Squat Bar to Your Home Gym
• Specialty Barbells: How to Use Them -- And Why

TYPES OF SQUAT BARS

• Competition squat bar: A longer, thicker, 25kg (55 lb) bar built for max stability—e.g., the Helios Squat Bar
• Standard power bar with center knurl: Versatile, 20kg (44–45 lb), often used for squats in many federations
• Safety Squat Bar: A training bar with front handles and camber that changes loading and torso angle, typically 68 lb

WHY USE A SQUAT BAR?

First, you may be required to use a squat bar in competition. For example, the United States Powerlifting Association (USPA) gives meet directors the option to use either a 20kg power bar or a 25kg squat bar during any squat flight. Many other associations also use a squat bar: WRPF, UPA, APF, APA, IPL.

Typically, the USPA only uses a squat bar for the heavier weight classes in competition, and for good reason. These are the same reasons you may want to train with a squat bar, regardless of whether you are a heavyweight lifter in the USPA or a weekend warrior.

THE BENEFITS OF A SQUAT BAR

• The longer length prevents the weight plates from hitting the power rack uprights while racking or unracking the bar. This allows you to position your hands outside the rack uprights, a common position for larger lifters. So, it can save your knuckles, too.
• The thicker diameter adds rigidity to the bar and minimizes whip/flex during heavy loads for a more stable squat. A whippy squat can be a nightmare to control. This flex can be more pronounced with heavy weight that can cause the bar to bend a little. A downward flex at the bottom of a heavy squat can make the weight feel heavier.
• The full knurling ensures maximum points of grippy contact with your back, rear delts, and traps to create the most secure connection possible to the bar. One of the scariest things when you’re doing back squats is to feel the bar slipping down your back and out of position.
• Bushing sleeves also reduce spin, ideal for slower, strength-focused, powerlifting lifts.

The squat bar is all about adding stability and rigidity to the lift.

HOW MUCH DOES A SQUAT BAR WEIGH?

Many lifters ask: how much does a squat bar weigh? Most dedicated squat bars are 25kg (about 55 lb). That’s heavier than a standard 20kg power bar (44–45 lb). The Helios Squat Bar is a 55-lb bar, which aligns with common competition specs. Knowing exactly how much does a squat bar weigh helps you load accurately and train with confidence.

For more on bar weights across styles, see How Much Does a Barbell Weigh

DO I NEED A SQUAT BAR?

If you are a brand-new lifter still mastering light weight, you might want to start with a standard 20kg barbell with center knurling (especially since the squat bar is heavier unloaded).

Due to its extra stiffness, a squat bar can be a little (or lot) less comfortable, especially on your shoulders and elbows, for people with mobility limitations. But the solution to that isn’t to just avoid the exercise. Instead, regularly work on your mobility. You can use a PVC pipe and Pull-Up Bands to help work your way there.

If you’re an experienced lifter slapping hundreds upon hundreds of pounds on the bar—enough that you can feel or even see the bar flexing—do yourself a favor and upgrade to a bar that’s tough enough for you.

If you’re a competitive powerlifter in an association that may use the squat bar, prepare yourself in training so you don’t encounter an ugly surprise on the platform with all eyes on you.

If you’re in between noob and King of the Lifts? Give it a try. Even if you don’t need to worry about the whip or the USPA, you’ll appreciate the extra security from a fully knurled bar. And you won’t need to upgrade as you get stronger; you’ll already be well-versed on this ride.

HOW TO USE A SQUAT BAR

• Set rack height, safeties, and hand position before loading.
• Center the bar’s knurl on your back, then squeeze your upper back tight.
• Walk the bar out with small, controlled steps, then squat to depth.

COMMON MISTAKES TO AVOID

• Using a whippy bar for heavy squats when a rigid squat bar is available.
• Letting the bar roll on your back due to loose upper-back tension.
• Racking too close to uprights, risking plate contact on unrack.

MAINTENANCE TIPS FOR YOUR SQUAT BAR

• Brush the knurl, wipe the shaft, and oil sleeves as needed to prevent corrosion.
• Store the bar horizontally on a rack or vertically in a bar holder to protect the knurl.
• Learn simple upkeep in this guide: How to Care for Your Barbell

RELATED READING

• More Than You Ever Wanted to Know About Knurling
• Best Barbells for Powerlifters
• What Is a Deadlift Bar and Do I Need One
• How to Safely Fail a Heavy Squat in the Gym
• Improve Squat

FAQs

What is the difference between a squat bar and a safety squat bar?

A squat bar is a longer, thicker, 25kg bar designed to minimize whip for heavy squats. A Safety Squat Bar has front handles and a cambered design that changes loading and helps you maintain a more upright torso—great for training, not used in powerlifting meets.

Do I need a squat bar for training?

If you lift heavy, compete where squat bars may be used, or want maximum stability and back grip, you’ll benefit from a squat bar. Newer lifters can start with a standard 20kg power bar and progress.

How much does a squat bar weigh?

Most squat bars weigh 25kg (about 55 lb), which is heavier than a standard 20kg power bar. The REP Helios Squat Bar weighs 55 lb.