Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Nov 13estimated, may change
New
BUILT Strength Foundation Series Leg Raise Abdominal Machine w/ Inflatable Ball
$1,095.00
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: Nov 13
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: 68" × 51" × 43" 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.
Pairs well with this
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Added as separate lines on your order.
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
Write a review
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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!
Read on Google -
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.
Quick answer: A leg raise ab machine lets you train seated leg raises and leg-lift crunches with your back supported, so the abs and hip flexors do the work instead of your lower back. The BUILT Strength Foundation Series version adds an integrated inflatable stability ball for lumbar support, runs on bodyweight resistance (no plates to load), and fits a compact 68" x 51" footprint at 141 lb.
The BUILT Strength Foundation Series Leg Raise Abdominal Machine uses an integrated inflatable stability ball that provides lumbar support and encourages proper spinal alignment throughout leg raise and crunch movements - the ball's rounded surface naturally cues correct posture and reduces the lower back compression that flat-surface ab machines and floor work can create during leg raise exercises. The result is more effective abdominal and hip flexor activation with reduced lower back strain.
Bodyweight resistance keeps the machine accessible for all fitness levels with no loading or setup required, and at 141 lb with a compact 68" × 51" footprint, it repositions easily between uses. Suitable for commercial gyms, boutique studios, and home training spaces. New.
Supported exercises
Seated Leg Raises Ab Crunches with Leg Lift Core Stabilization Drills
Primary muscles targeted
Rectus Abdominis Hip Flexors
Secondary muscles
Obliques Transverse Abdominis Core Stabilizers
Key features
Integrated Inflatable Stability Ball
The built-in inflatable ball provides lumbar support and naturally cues correct spinal alignment throughout leg raises and crunches - reducing lower back compression and encouraging proper posture for more effective abdominal and hip flexor activation with every rep.
Reduced Lower Back Strain
The ball's rounded support surface distributes lumbar contact more evenly than a flat pad - reducing the spinal compression that standard leg raise machines and floor-based ab work create at the bottom of the movement under load.
Bodyweight Resistance - No Setup Required
Bodyweight mechanics provide the resistance - no weight stack, no plate loading, no configuration between users. Accessible for all fitness levels and ready to use immediately, making it practical for high-turnover commercial environments.
Lightweight & Easy to Reposition
At 141 lb with a compact footprint, the machine moves easily between training zones - practical for commercial facilities that rearrange equipment for classes or circuits and home gyms where floor space is used for multiple purposes.
Specifications
Dimensions (L × W × H)
68" × 51" × 43"
Machine Weight
141 lb
Resistance Type
Bodyweight
Inflatable ball lumbar support included
Condition
New
Foundation Series · BUILT Strength
Design
Integrated Ball · Heavy-Duty Steel · Compact
Integrated inflatable stability ball · Heavy-duty steel frame · Ergonomic posture support · Compact 68" × 51" footprint
Frame
11-Gauge (3mm) Steel
Buyer questions
What does a leg raise ab machine train?
Mainly the rectus abdominis and hip flexors, with the obliques, transverse abdominis, and core stabilizers working to hold position. It supports seated leg raises, ab crunches with a leg lift, and core stabilization drills.
Is a leg raise machine better than floor leg raises?
For most people, yes. Floor leg raises tend to arch the lower back as the legs come down. The inflatable ball cues a neutral spine and supports the lumbar area, which makes it easier to keep tension on the abs and add reps safely.
Who should buy the Foundation Series leg raise ab machine?
Commercial gyms, boutique studios, and home gyms that want a dedicated core station with zero setup between users. If you also want hanging leg raises, pair it with a VKR station.
Related: Foundation Series chin dip leg raise VKR station, BUILT Foundation Series, all BUILT Strength equipment.
Assembly
PDF
PDF
Assembly manual
BUILT Strength Foundation Series Leg Raise Abdominal Machine w/ Inflatable Ball
The step-by-step guide for putting this machine together. Handy to look over before delivery day.
View manual
Download PDF
Rather not build it?
We will assemble it for you
Brought inside to the room you choose
Assembled and set up by our crew
Packaging taken away
Choose Inside Delivery & Assembly as your delivery option at checkout.
How assembly works
1. What are the exact dimensions and footprint of this machine?
This machine measures 68 inches long, 51 inches wide, and 43 inches high, with a 24 square foot footprint. For comfortable use and movement around it, consider allowing extra clearance on all sides.
2. How is resistance provided, and does it require weight plates or a stack?
Resistance is provided by your own bodyweight, so there are no weight stacks or plates to load. This makes it accessible for all fitness levels and ready to use immediately.
3. What muscles does this machine target and what exercises can I perform?
It mainly targets the rectus abdominis and hip flexors, with secondary emphasis on the obliques, transverse abdominis, and core stabilizers. Supported exercises include seated leg raises, ab crunches with leg lift, and core stabilization drills.
4. What makes this model different from other ab machines in the Foundation Series?
This version features an integrated inflatable stability ball for lumbar support, which encourages proper spinal alignment and reduces lower back strain compared to flat-pad ab machines.
5. What is the warranty coverage for this machine?
As a new BUILT Strength product, it comes with the manufacturer warranty. Extended coverage is also available through BAG Care+ on the product page.
6. What delivery options are available for this machine?
You can choose Driveway Freight Delivery or Inside Delivery & Assembly at checkout. Stairs require a separate quote, and the estimated receive-by date is shown on the product page.
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: A leg raise ab machine lets you train seated leg raises and leg-lift crunches with your back supported, so the abs and hip flexors do the work instead of your lower back. The BUILT Strength Foundation Series version adds an integrated inflatable stability ball for lumbar support, runs on bodyweight resistance (no plates to load), and fits a compact 68" x 51" footprint at 141 lb.
The BUILT Strength Foundation Series Leg Raise Abdominal Machine uses an integrated inflatable stability ball that provides lumbar support and encourages proper spinal alignment throughout leg raise and crunch movements - the ball's rounded surface naturally cues correct posture and reduces the lower back compression that flat-surface ab machines and floor work can create during leg raise exercises. The result is more effective abdominal and hip flexor activation with reduced lower back strain.
Bodyweight resistance keeps the machine accessible for all fitness levels with no loading or setup required, and at 141 lb with a compact 68" × 51" footprint, it repositions easily between uses. Suitable for commercial gyms, boutique studios, and home training spaces. New.
Supported exercises
Seated Leg Raises Ab Crunches with Leg Lift Core Stabilization Drills
Primary muscles targeted
Rectus Abdominis Hip Flexors
Secondary muscles
Obliques Transverse Abdominis Core Stabilizers
Key features
Integrated Inflatable Stability Ball
The built-in inflatable ball provides lumbar support and naturally cues correct spinal alignment throughout leg raises and crunches - reducing lower back compression and encouraging proper posture for more effective abdominal and hip flexor activation with every rep.
Reduced Lower Back Strain
The ball's rounded support surface distributes lumbar contact more evenly than a flat pad - reducing the spinal compression that standard leg raise machines and floor-based ab work create at the bottom of the movement under load.
Bodyweight Resistance - No Setup Required
Bodyweight mechanics provide the resistance - no weight stack, no plate loading, no configuration between users. Accessible for all fitness levels and ready to use immediately, making it practical for high-turnover commercial environments.
Lightweight & Easy to Reposition
At 141 lb with a compact footprint, the machine moves easily between training zones - practical for commercial facilities that rearrange equipment for classes or circuits and home gyms where floor space is used for multiple purposes.
Specifications
Dimensions (L × W × H)
68" × 51" × 43"
Machine Weight
141 lb
Resistance Type
Bodyweight
Inflatable ball lumbar support included
Condition
New
Foundation Series · BUILT Strength
Design
Integrated Ball · Heavy-Duty Steel · Compact
Integrated inflatable stability ball · Heavy-duty steel frame · Ergonomic posture support · Compact 68" × 51" footprint
Frame
11-Gauge (3mm) Steel
Buyer questions
What does a leg raise ab machine train?
Mainly the rectus abdominis and hip flexors, with the obliques, transverse abdominis, and core stabilizers working to hold position. It supports seated leg raises, ab crunches with a leg lift, and core stabilization drills.
Is a leg raise machine better than floor leg raises?
For most people, yes. Floor leg raises tend to arch the lower back as the legs come down. The inflatable ball cues a neutral spine and supports the lumbar area, which makes it easier to keep tension on the abs and add reps safely.
Who should buy the Foundation Series leg raise ab machine?
Commercial gyms, boutique studios, and home gyms that want a dedicated core station with zero setup between users. If you also want hanging leg raises, pair it with a VKR station.
Related: Foundation Series chin dip leg raise VKR station, BUILT Foundation Series, all BUILT Strength equipment.
Assembly
PDF
PDF
Assembly manual
BUILT Strength Foundation Series Leg Raise Abdominal Machine w/ Inflatable Ball
The step-by-step guide for putting this machine together. Handy to look over before delivery day.
View manual
Download PDF
Rather not build it?
We will assemble it for you
Brought inside to the room you choose
Assembled and set up by our crew
Packaging taken away
Choose Inside Delivery & Assembly as your delivery option at checkout.
How assembly works
1. What are the exact dimensions and footprint of this machine?
This machine measures 68 inches long, 51 inches wide, and 43 inches high, with a 24 square foot footprint. For comfortable use and movement around it, consider allowing extra clearance on all sides.
2. How is resistance provided, and does it require weight plates or a stack?
Resistance is provided by your own bodyweight, so there are no weight stacks or plates to load. This makes it accessible for all fitness levels and ready to use immediately.
3. What muscles does this machine target and what exercises can I perform?
It mainly targets the rectus abdominis and hip flexors, with secondary emphasis on the obliques, transverse abdominis, and core stabilizers. Supported exercises include seated leg raises, ab crunches with leg lift, and core stabilization drills.
4. What makes this model different from other ab machines in the Foundation Series?
This version features an integrated inflatable stability ball for lumbar support, which encourages proper spinal alignment and reduces lower back strain compared to flat-pad ab machines.
5. What is the warranty coverage for this machine?
As a new BUILT Strength product, it comes with the manufacturer warranty. Extended coverage is also available through BAG Care+ on the product page.
6. What delivery options are available for this machine?
You can choose Driveway Freight Delivery or Inside Delivery & Assembly at checkout. Stairs require a separate quote, and the estimated receive-by date is shown on the product page.
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.
Save 5%
Complete the room
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$1,095.00
This machine
Bundle total
- Items
- $2,425.00
- Bundle price
- $2,303.75
- Estimated bundle saving
- −$121.25
- Everything arrives by
- Dec 11
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.