Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Dec 11estimated, may change
New
BUILT Strength ‘OG’ Series Adjustable Decline Ab Board
$699.00
4.8
ConditionNew
Availability
Available to Order
Pay over timeBusiness financing
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
Enter your state and ZIP code to see delivery options and prices.
Machine overview
Condition: New
Warranty: 1 Year Parts & Labor (Extended Available)
Returns: 30-Day Returns & Exchanges
Shipping: Driveway Delivery, or Inside Delivery & Assembly
Receive by: Dec 11
How It Ships: Crated w/ Assembly Manual
Delivery options
How delivery works
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Driveway freight delivery
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.
Inside delivery & assembly
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
Full truckload
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.
Size: 62" × 32" × 37" tall
What New Means
Brand new, current-model equipment shipped in the factory crate with the full manufacturer warranty. Extended coverage is available at checkout.
Warranty Coverage
New and remanufactured equipment are both covered for one year, parts and labor, backed by us. Extended protection is available on either through BAG Care+. Used equipment is sold as-is with no warranty coverage, and is described honestly before you buy. We service nationwide - every ZIP code in the country - so coverage travels with the machine.
30-Day Returns & Exchanges
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.
Add before it ships
Before the freight bookingCoverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
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Customer reviews
Real Gyms. Real People.
See why gym owners and home gym builders trust Build A Gym with their gyms.
4.8
★★★★★
277 reviews on Google
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3 days ago
★★★★★
Nicole was extremely helpful, communication was tops, takes care of business. Thank you!
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2 weeks ago
★★★★★
Equipment is awesome. Delivered and setup in the garage. Will be going back for more
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2 weeks ago
★★★★★
By far the best equipment I’ve had and very reliable for my home and it’s also for a commercial gym also I have The Zaia
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2 weeks ago
★★★★★
Had some issues with the assembly process. Dillan was quick to reach out and set up a video call for assistance. He provided follow ups to ensure everything was squared away. Great customer service!
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a month ago
★★★★★
Great communication, products, and I'm very happy with what I purchased from them. I will be back!
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a 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!!
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a 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!
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2 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.
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2 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.
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2 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!
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2 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!
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2 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!
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4 months ago
★★★★★
Excellent selection of products with a large selection, consultants will help you decide
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4 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!
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5 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.
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5 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
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Our own equipment line
What BUILT Strength is
Commercial-grade gear we design, stock and stand behind, sold only through Build A Gym.
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Heavy commercial steel
Frames are laser-cut and welded from heavy-gauge steel, built for daily commercial use.
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We audit the factory’s work
Our team audits the factory regularly, checking machines, welds and finishes before they ship to Texas.
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Stocked in Texas
Most of the range ships from our Jarrell, TX warehouse. Try it first at our Georgetown showroom.
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Delivered and backed for life
1 year parts and labor plus lifetime frame coverage. Add inside delivery and assembly at checkout.
Product details
Commercial-grade equipment, inspected and supported by warranty.
The BUILT Strength 'OG' Series Adjustable Decline Ab Board delivers six angle positions in a single heavy-duty unit - letting users dial intensity up or down to match their current training level without switching equipment. Whether running beginners through foundational core work or loading advanced athletes with steep-decline sit-ups, one adjustment changes the entire stimulus.
Lower leg roller pads lock the user in place at any angle, keeping form consistent and eliminating hip flexor cheating through every rep. Integrated transport wheels make repositioning fast - pull it to the floor, use it, roll it back - without disrupting the rest of the training space. Built to commercial spec for daily high-frequency use.
Primary muscles targeted
Rectus Abdominis Obliques
Secondary muscles
Hip Flexors Transverse Abdominis Erector Spinae
Key features
6 Adjustable Angle Positions
Six distinct decline angles let you progressively increase intensity as core strength improves - or drop to a lower angle for warm-up sets and recovery work without leaving the station.
Lower Leg Roller Pads
Padded rollers anchor the lower legs securely at any angle - keeping the user stable throughout sit-ups, crunches, and decline variations so the core does the work, not the hips.
Integrated Transport Wheels
Built-in wheels let one person reposition the board quickly across any gym floor - no lifting required, no disruption to the surrounding training space.
Heavy-Duty Commercial Frame
Wide, heavy-gauge frame provides a stable base at every angle setting - no rocking, no flex, built to handle continuous commercial use across a full range of user sizes and training loads.
Specifications
Dimensions (L × W × H)
62" × 32" × 37"
1575 × 813 × 940 mm
Unit Weight
190 lb
86 kg
Angle Positions
6 Positions
Adjustable decline board
Condition
New
OG Series
Mobility
Transport Wheels
Built-in wheels · Easy single-person repositioning
Frame
11-Gauge (3mm) Steel
1. What are the exact dimensions and footprint of this ab board?
This unit measures 62 inches long, 32 inches wide, and 37 inches high, with a footprint of 14 square feet. You may want to allow extra clearance around it for safe use and easy repositioning.
2. How many decline angles does this board offer and how are they adjusted?
It provides six distinct decline angles, allowing you to adjust intensity by simply changing the position without switching equipment.
3. What muscles does this ab board primarily target?
It is designed to train the core, specifically targeting the rectus abdominis and obliques, with secondary emphasis on the hip flexors, transverse abdominis, and erector spinae.
4. Is this machine suitable for commercial gym use and frequent heavy use?
Yes, it is built to commercial specifications with a heavy-duty 11-gauge steel frame and is designed for daily high-frequency use by a wide range of users.
5. What is the warranty coverage for this new ab board?
New units come with the manufacturer warranty from BUILT Strength. You can find full warranty details and optional extended coverage on our product guarantees page.
6. What delivery options are available for this machine?
We offer Driveway Freight Delivery or Inside Delivery & Assembly, with options shown at checkout. For stairs or special situations, contact us for a custom quote.
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 BUILT Strength 'OG' Series Adjustable Decline Ab Board delivers six angle positions in a single heavy-duty unit - letting users dial intensity up or down to match their current training level without switching equipment. Whether running beginners through foundational core work or loading advanced athletes with steep-decline sit-ups, one adjustment changes the entire stimulus.
Lower leg roller pads lock the user in place at any angle, keeping form consistent and eliminating hip flexor cheating through every rep. Integrated transport wheels make repositioning fast - pull it to the floor, use it, roll it back - without disrupting the rest of the training space. Built to commercial spec for daily high-frequency use.
Primary muscles targeted
Rectus Abdominis Obliques
Secondary muscles
Hip Flexors Transverse Abdominis Erector Spinae
Key features
6 Adjustable Angle Positions
Six distinct decline angles let you progressively increase intensity as core strength improves - or drop to a lower angle for warm-up sets and recovery work without leaving the station.
Lower Leg Roller Pads
Padded rollers anchor the lower legs securely at any angle - keeping the user stable throughout sit-ups, crunches, and decline variations so the core does the work, not the hips.
Integrated Transport Wheels
Built-in wheels let one person reposition the board quickly across any gym floor - no lifting required, no disruption to the surrounding training space.
Heavy-Duty Commercial Frame
Wide, heavy-gauge frame provides a stable base at every angle setting - no rocking, no flex, built to handle continuous commercial use across a full range of user sizes and training loads.
Specifications
Dimensions (L × W × H)
62" × 32" × 37"
1575 × 813 × 940 mm
Unit Weight
190 lb
86 kg
Angle Positions
6 Positions
Adjustable decline board
Condition
New
OG Series
Mobility
Transport Wheels
Built-in wheels · Easy single-person repositioning
Frame
11-Gauge (3mm) Steel
1. What are the exact dimensions and footprint of this ab board?
This unit measures 62 inches long, 32 inches wide, and 37 inches high, with a footprint of 14 square feet. You may want to allow extra clearance around it for safe use and easy repositioning.
2. How many decline angles does this board offer and how are they adjusted?
It provides six distinct decline angles, allowing you to adjust intensity by simply changing the position without switching equipment.
3. What muscles does this ab board primarily target?
It is designed to train the core, specifically targeting the rectus abdominis and obliques, with secondary emphasis on the hip flexors, transverse abdominis, and erector spinae.
4. Is this machine suitable for commercial gym use and frequent heavy use?
Yes, it is built to commercial specifications with a heavy-duty 11-gauge steel frame and is designed for daily high-frequency use by a wide range of users.
5. What is the warranty coverage for this new ab board?
New units come with the manufacturer warranty from BUILT Strength. You can find full warranty details and optional extended coverage on our product guarantees page.
6. What delivery options are available for this machine?
We offer Driveway Freight Delivery or Inside Delivery & Assembly, with options shown at checkout. For stairs or special situations, contact us for a custom quote.
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.
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Complete the room
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$699.00
This machine
Bundle total
- Items
- $2,029.00
- Bundle price
- $1,927.55
- Estimated bundle saving
- −$101.45
- Everything arrives by
- Dec 11
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.