I have a bump on my spine/upper neck from the squat bar. Will this help me squat without aggrivating the bump?

I've seen this several times. Arnold Schwarzenegger had what I call a "squat knot" that was about half the size of a tennis ball. In fact, the first time I saw this was in our booth at the Arnold Schwarzenegger Fitness Expo, in Columbus, OH around 1993 or 94. This guys girlfriend asked me if the Manta Ray would get rid of it. I felt it and it was hard like a calcium deposit and I had no idea if it would/could go away. They came back a couple of years later (now married with a baby in tow) to thank me because it was completely gone. She said it did take a while. Google "pumping iron vhs images" and the one on the right with the title in red down by Arnold's knees shows the bump we're talking about. Good luck. Mark (inventor and manufacturer of the Manta Ray)

Will this work with an EZ bar?

Negative. It works with a one inch diameter barbell bar. An olympic barbell is correct for the Manta Ray. A smaller diameter bar will not be held correctly and the bar will slide.

Is it legal in powerlifting?

Not for competitions. This is primarily a training devise. Thank you.

I have used a manta ray for years but my question is for those who have used both the manta ray and a safety squat bar and your comparisons

My gym has a safety squat bar that has no pads so I use my manta ray on it, works great.

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Manta Ray Original by Advanced Fitness, Squat Load Distribution Device

Product ID: 330986874

Details

Brand
Manta Ray
Grip size
Standard
Grip type
Padded
Item weight
454 g
Material
Polyurethane

⚖️Innovative load distribution tech

🛡️Reduces injury risk & muscle trauma

🏋️‍♂️454g ultra-lightweight design

AR$264142

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Description

🏋️‍♂️ Elevate your squat game—comfort meets power in every rep!

SNAP ON SIMPLICITY - Quickly attach to any standard barbell for perfectly centered, hassle-free workouts.
INJURY DEFENSE SYSTEM - Protects against crush trauma and numbness, keeping you in the game longer.
MAXIMIZE MUSCLE GAINS - Directs energy to mass-building fibers, unlocking your full strength potential.
EFFORTLESS SQUAT FOCUS - Shift your focus from pain to perfect form with Manta Ray’s ergonomic design.
REVOLUTIONARY WEIGHT DISTRIBUTION - Transfers bar weight from deltoids to trapezius for safer, more comfortable lifts.

The Manta Ray Original is a 454g polyurethane polymer squat load distribution device designed to reduce shoulder and spine strain by redistributing barbell weight across the trapezius muscles. Easy to attach and centered for every set, it enhances squat technique, minimizes injury risk, and maximizes muscle-building efficiency.

Specifications

ASIN	B0017DGBY8
Best Sellers Rank	#89,241 in Sporting Goods ( See Top 100 in Sporting Goods ) #116 in Strength Training Upper Body Machines
Brand Name	Manta Ray
Customer Reviews	4.5 4.5 out of 5 stars (1,051)
Global Trade Identification Number	00760152000012
Grip Size	Standard
Grip Type	Padded
Item Weight	454 g
Manufacturer	Manta Ray
Material	Polyurethane Polymer
Model Number	67070
Number of Items	1
Part Number	67070
UPC	760152000012 796793897711
Unit Count	1 Count

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AR$264142

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 months ago

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