Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 23
New
BUILT Strength Throwback Series Booty Blaster
$3,095.00
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: Sep 23
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: 88" × 43" × 71" tall
Financing: From $174.37/mo or 0% APR with
Check your purchasing powerWhat 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.
Extended warrantyRecommendedEvery machine includes 1 year parts and labor.
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Product details
Commercial-grade equipment, inspected and supported by warranty.
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
Gluteus Maximus Gluteus Medius
Secondary muscles
Hamstrings Hip Extensors Core
Key features
Kevlar Belt-Driven Selectorized System
A Kevlar belt replaces conventional cables — delivering quieter operation, reduced stretch under load, and more consistent resistance feel through the full kickback arc without the slack or snap of standard cable systems.
45-Degree Kickback Angle
The 45-degree movement angle is biomechanically optimized for the glute kickback — positioning the hip extension to maximize tension at the top of the movement where glute contraction is most complete.
Full Adjustability for Every Body
Upper body position, elbow pad height, and footplate position all adjust independently — dialing in correct hip, torso, and arm alignment for any user height before the set begins and maintaining it throughout.
200 lb Selectorized Weight Stack
Pin-select resistance from light activation work up to 200 lb — covering the full training range from warm-up glute activation to heavy progressive loading for serious posterior chain development.
Knee Pad & Non-Slip Contact Surfaces
An integrated knee pad cushions and supports the working leg through each rep, while non-slip surfaces at all contact points keep the user stable and controlled regardless of load or training intensity.
Specifications
Dimensions (L × W × H)
88" × 43" × 71"
2235 × 1092 × 1803 mm
Total Machine Weight
615 lb
279 kg
Weight Stack
200 lb
91 kg · Kevlar belt-driven selectorized
Kick Angle
45°
Biomechanically optimized glute extension
Condition
New
Throwback Series
Resistance System
Kevlar Belt
Selectorized · Quiet operation
Frame
11-Gauge (3mm) Steel
1. Which selectorized lower-body machines are essential?
Leg extension, leg curl, and seated leg press are are top sellers and most common in gyms.
2. How do I adjust range of motion?
Most machines have adjustable backrests and pivot points; use numbered markers for consistency.
3. Do they require floor mounting?
Not required, but it never hurts; ensure a level surface and clear 3′ around the machine.
4. What financing options exist?
Same 0% APR financing available for all selectorized machines via Shop Pay.
5. Are replacement parts available?
Yes—Build A Gym stocks common cables, pulleys, and bushings for quick maintenance.
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 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
Gluteus Maximus Gluteus Medius
Secondary muscles
Hamstrings Hip Extensors Core
Key features
Kevlar Belt-Driven Selectorized System
A Kevlar belt replaces conventional cables — delivering quieter operation, reduced stretch under load, and more consistent resistance feel through the full kickback arc without the slack or snap of standard cable systems.
45-Degree Kickback Angle
The 45-degree movement angle is biomechanically optimized for the glute kickback — positioning the hip extension to maximize tension at the top of the movement where glute contraction is most complete.
Full Adjustability for Every Body
Upper body position, elbow pad height, and footplate position all adjust independently — dialing in correct hip, torso, and arm alignment for any user height before the set begins and maintaining it throughout.
200 lb Selectorized Weight Stack
Pin-select resistance from light activation work up to 200 lb — covering the full training range from warm-up glute activation to heavy progressive loading for serious posterior chain development.
Knee Pad & Non-Slip Contact Surfaces
An integrated knee pad cushions and supports the working leg through each rep, while non-slip surfaces at all contact points keep the user stable and controlled regardless of load or training intensity.
Specifications
Dimensions (L × W × H)
88" × 43" × 71"
2235 × 1092 × 1803 mm
Total Machine Weight
615 lb
279 kg
Weight Stack
200 lb
91 kg · Kevlar belt-driven selectorized
Kick Angle
45°
Biomechanically optimized glute extension
Condition
New
Throwback Series
Resistance System
Kevlar Belt
Selectorized · Quiet operation
Frame
11-Gauge (3mm) Steel
1. Which selectorized lower-body machines are essential?
Leg extension, leg curl, and seated leg press are are top sellers and most common in gyms.
2. How do I adjust range of motion?
Most machines have adjustable backrests and pivot points; use numbered markers for consistency.
3. Do they require floor mounting?
Not required, but it never hurts; ensure a level surface and clear 3′ around the machine.
4. What financing options exist?
Same 0% APR financing available for all selectorized machines via Shop Pay.
5. Are replacement parts available?
Yes—Build A Gym stocks common cables, pulleys, and bushings for quick maintenance.
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.
$3,095.00
This machine
Bundle total
- Items
- $5,347.28
- Bundle price
- $5,079.92
- Estimated bundle saving
- −$267.36
- Ships complete in
- 4–6 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.