Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.

Business financing from $…/mo*
*Estimate, subject to credit approval.
Business financing from $…/mo*
*Estimate, subject to credit approval.
Parts & Labor, Plus Lifetime Frame
New equipment. Coverage starts on the date of delivery.
Shipping calculator
Delivery options
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Items weighing 149 lb or less ship by ground parcel rather than freight.
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in. We will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
Coverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
a month ago
★★★★★
Great communication, products, and I'm very happy with what I purchased from them. I will be back!
Read on Googlea month ago
★★★★★
Just want to say thank you to the team at CTX!! Not only was shipping fast and efficient, but customer service was outstanding!! Any question that was needed to be answered was meet with a quick response. Thank you again!!
Read on Googlea month ago
★★★★★
Dillon was very helpful, patient with answering all my questions, very knowledgeable. He insured I had all the necessary answers before I made my purchase. Thanks Dillon, great customer service!
Read on Google2 months ago
★★★★★
I was thinking about getting Ozempic, but I’m not in the mood to go blind yet. So I decided I’d do it the old fashioned way and called CTX.
Read on Google2 months ago
★★★★★
CTX Built is a great company to work with. Excellent communication and customer service. Their team was easy to work with and extremely helpful. Would do more business with them and I plan to.
Read on Google2 months ago
★★★★★
CTX stands by their products. I recently purchased a Precor elliptical from them & it arrived with a mechanical flaw. They coordinated with a technician to get my product fixed like new. They accomplished this despite the fact that my home was two states away. Special thank you to Nichole for staying accessible and attentive throughout the process!
Read on Google2 months ago
★★★★★
Great product and awesome leadership. Equipment was straight forward to build and team is always responsive when needing information or any help whatsoever. So glad I found them for outfitting my gym, best decision I have ever made for my business!
Read on Google2 months ago
★★★★★
Absolutely best in business! Not only is Dillon just genuinely a great human being, he’s real and honest. Loved everything I’ve gotten from him and the team. I’m about 10-15 pieces in deep with him and not stopping anytime soon! Absolutely recommend hitting these guys up for home/commercial equipment. New or refurbished!
Read on Google4 months ago
★★★★★
Excellent selection of products with a large selection, consultants will help you decide
Read on Google4 months ago
★★★★★
Dillion was great to work with!! Super friendly, quick turn around time, and great at communicating! The guys who delivered it Robb and JJ were also amazing. They came prepared and were very fast and efficient. They offered to help us move around other equipment to ensure we loved our gym! Super nice people and an amazing company! I would highly recommend working with them. Oh and the equipment itself is high quality and looks great in our home gym!
Read on Google5 months ago
★★★★★
I inquired to sell a few machines from my personal training studio. From beginning to the end, customer service was great! CTX was very quick with responses and communication was there! I very much will take my business back to CTX, and I highly recommend them.
Read on Google5 months ago
★★★★★
Bought this refurbished Matrix Stair mill and from the minute I mesaged about it they offered great communication and shipping was perfectly coordinated! Highly recommend this CTX Gym
Read on Google5 months ago
★★★★★
We purchased a Woodway treadmill from CTX Home Gyms and had a warranty issue a few months later. Dylan and his team were quick to respond, communicated throughout the process, and got everything resolved right away. Great customer service — highly recommend this company.
Read on Google5 months ago
★★★★★
I can’t say enough great things about CTX Home Gyms. They did an incredible job on both my commercial gym and my home gym setup. The entire process was seamless from beginning to end — professional communication, top-quality equipment, attention to detail, and outstanding customer service.
They truly know fitness equipment and how to create a space that looks amazing and functions at a high level. Whether you’re building a home gym or a full commercial facility, I highly recommend CTX Home Gyms. They made the entire experience easy, stress-free, and exceeded every expectation.
5 months ago
★★★★★
Dillon and his team outfitted my entire new gym. We worked together from the beginning stages. They had the same exact vision I had. They did everything possible to make our dream gym. And they did!!
The entire experience was amazing. I literally told them what I wanted and they made it even better. The Build line is amazing. I get compliments on it daily. From the stitching on the equipment to how smooth it is. I can not say enough good things about it. And the plate loaded build equipment is legit. I’m an equipment snob. I love finding the old pieces. But this stuff is even better. Pure quality and can stand some big weights!
We plan on opening a couple more gyms, and we are definitely usi
6 months ago
★★★★★
Great company, Excellent Attention to Detail, Very Good Customer Service & the Price is Right!!!
Read on GoogleOur own equipment line
Commercial-grade gear we design, stock and stand behind, sold only through Build A Gym.
Frames are laser-cut and welded from heavy-gauge steel, built for daily commercial use.
Our team audits the factory regularly, checking machines, welds and finishes before they ship to Texas.
Most of the range ships from our Jarrell, TX warehouse. Try it first at our Georgetown showroom.
1 year parts and labor plus lifetime frame coverage. Add inside delivery and assembly at checkout.
Commercial-grade equipment, inspected and supported by warranty.
Quick answer: The BUILT Strength Throwback Series Booty Blaster is a selectorized glute kickback machine built around a 45-degree hip extension path with a quiet belt-driven stack. It loads the glutes through a full kickback arc for commercial studios and high-use home gyms.
The BUILT Strength Throwback Series Booty Blaster is built around a 45-degree kickback motion with a Kevlar belt-driven selectorized system - delivering quiet, smooth resistance through the full glute extension arc without the cable slack or noise of conventional weight stack machines. The 45-degree angle is biomechanically optimized for maximum glute contraction at the top of each rep, where the muscle is shortest and hardest to load effectively.
Adjustable upper body positioning, elbow pad height, and multiple footplate positions accommodate users of any height - locking in correct alignment before the first rep and maintaining it through the full range of motion. An integrated knee pad and non-slip contact surfaces keep the user stable and comfortable through every set. A 200 lb weight stack on a 615 lb machine base delivers the resistance range and structural stability this movement demands at a commercial level.
Primary muscles targeted
Secondary muscles
Key features
Specifications
Buyer questions
A machine that loads hip extension so the glute maximus drives the leg back against a pad or cable. It isolates the glutes more than a squat or hinge alone.
Both are BUILT glute kickback machines. Throwback uses the classic 45-degree Booty Blaster pattern with a belt-driven stack. Fractal matches a Fractal Series lower body circuit.
Gyms and home gyms that want a dedicated glute kickback station members can learn fast, with selectorized loading instead of ankle cables alone.
Related: BUILT Throwback Series, Fractal Series Glute, hip and glute selectorized.
1. What are the exact dimensions and space requirements for this Booty Blaster?
The machine measures 88 inches long, 43 inches wide, and 71 inches high, with a footprint of 26 square feet. Allowing a bit of extra clearance around the unit is suggested for comfortable use and access.
2. How much resistance does the weight stack provide and how is it adjusted?
This machine features a 200 lb selectorized weight stack, allowing you to adjust resistance quickly using a pin system.
3. What muscles does this machine primarily train?
It is designed to target the gluteus maximus and gluteus medius, with secondary emphasis on the hamstrings, hip extensors, and core.
4. How is this machine different from traditional cable-based glute kickback machines?
Instead of cables, it uses a Kevlar belt-driven selectorized system, which delivers quieter, smoother resistance without slack or snapping.
5. What warranty comes with this new unit?
New BUILT Strength equipment comes with the manufacturer warranty. Details and optional extended coverage are available on our product guarantees page.
6. What delivery options are available for this machine?
You can choose Driveway Freight Delivery or Inside Delivery & Assembly at checkout. Stairs and special situations are quoted separately; see the shipping calculator for details.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
Quick answer: The BUILT Strength Throwback Series Booty Blaster is a selectorized glute kickback machine built around a 45-degree hip extension path with a quiet belt-driven stack. It loads the glutes through a full kickback arc for commercial studios and high-use home gyms.
The BUILT Strength Throwback Series Booty Blaster is built around a 45-degree kickback motion with a Kevlar belt-driven selectorized system - delivering quiet, smooth resistance through the full glute extension arc without the cable slack or noise of conventional weight stack machines. The 45-degree angle is biomechanically optimized for maximum glute contraction at the top of each rep, where the muscle is shortest and hardest to load effectively.
Adjustable upper body positioning, elbow pad height, and multiple footplate positions accommodate users of any height - locking in correct alignment before the first rep and maintaining it through the full range of motion. An integrated knee pad and non-slip contact surfaces keep the user stable and comfortable through every set. A 200 lb weight stack on a 615 lb machine base delivers the resistance range and structural stability this movement demands at a commercial level.
Primary muscles targeted
Secondary muscles
Key features
Specifications
Buyer questions
A machine that loads hip extension so the glute maximus drives the leg back against a pad or cable. It isolates the glutes more than a squat or hinge alone.
Both are BUILT glute kickback machines. Throwback uses the classic 45-degree Booty Blaster pattern with a belt-driven stack. Fractal matches a Fractal Series lower body circuit.
Gyms and home gyms that want a dedicated glute kickback station members can learn fast, with selectorized loading instead of ankle cables alone.
Related: BUILT Throwback Series, Fractal Series Glute, hip and glute selectorized.
1. What are the exact dimensions and space requirements for this Booty Blaster?
The machine measures 88 inches long, 43 inches wide, and 71 inches high, with a footprint of 26 square feet. Allowing a bit of extra clearance around the unit is suggested for comfortable use and access.
2. How much resistance does the weight stack provide and how is it adjusted?
This machine features a 200 lb selectorized weight stack, allowing you to adjust resistance quickly using a pin system.
3. What muscles does this machine primarily train?
It is designed to target the gluteus maximus and gluteus medius, with secondary emphasis on the hamstrings, hip extensors, and core.
4. How is this machine different from traditional cable-based glute kickback machines?
Instead of cables, it uses a Kevlar belt-driven selectorized system, which delivers quieter, smoother resistance without slack or snapping.
5. What warranty comes with this new unit?
New BUILT Strength equipment comes with the manufacturer warranty. Details and optional extended coverage are available on our product guarantees page.
6. What delivery options are available for this machine?
You can choose Driveway Freight Delivery or Inside Delivery & Assembly at checkout. Stairs and special situations are quoted separately; see the shipping calculator for details.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$3,095.00
This machine