Defiant Strength Reverse Hyperextension Machine – DS-921

Defiant Strength Reverse Hyperextension Machine – DS-921

Commercial Reverse Hyperextension Machine with Ankle Belt, Stainless Steel Weight Horns & Large Torso Pad

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Introduction

The Defiant Strength Reverse Hyperextension Machine – DS-921 is designed for posterior chain training, lower-back strength support, glute development, hamstring engagement, and athletic performance work in commercial gyms, school weight rooms, collegiate strength facilities, athletic performance centers, and serious training spaces.

Built with a large torso pad, plate-loaded movement arms, stainless steel weight horns, angled front handles, and a heavy canvas ankle belt, this machine gives users a dedicated station for reverse hyperextension movements.

With a Matte Black frame, Black upholstery, and a compact commercial footprint, the DS-921 is a strong addition to lower-body, posterior chain, and rehabilitation-style strength training areas.

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Why Choose the Defiant Strength DS-921 Reverse Hyperextension Machine?

• Posterior Chain Training – Supports glute, hamstring, and lower-back strengthening

• Reverse Hyperextension Design – Helps users train hip extension through a controlled movement

• Heavy Canvas Ankle Belt – Includes steel loop end connectors for secure attachment

• Stainless Steel Weight Horns – Allows plate-loaded resistance training

• Large Torso Pad – Provides upper-body support during the movement

• Angled Front Handles – Helps users maintain stability and control

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Features & Benefits

Reverse Hyperextension Training

The DS-921 is designed for reverse hyperextension exercises that target the glutes, hamstrings, lower back, and posterior chain. This makes it useful for athletic training, strength development, and lower-body accessory work.

Plate Loaded Movement Arms

The movement arms pivot below the back of the torso pad, creating a controlled reverse hyperextension path. Users can add Olympic plates to increase resistance based on training goals.

Stainless Steel Weight Horns

The machine includes two bolt-on 8" stainless steel weight horns with safety pins. The weight horns are positioned with a 3° upward tilt on the movement arm to help support safer plate loading.

Heavy Canvas Ankle Belt

The DS-921 comes with a heavy canvas ankle belt with steel loop end connectors. This allows users to connect securely to the machine during reverse hyperextension movements.

Large Torso Pad

The primary torso pad measures 38" wide x 22" deep and 2.5" thick. The hip end of the pad includes foam covering at 4" thick to help support comfort during training.

Angled Front Handles

The machine includes two angled front handles, each with two gripping handles. This gives users stable hand positions during setup, training, and controlled movement.

Rubber Foot Pads

Rubber foot pads are included on all floor contact points to help protect gym flooring and improve machine stability.

Commercial Strength Design

The DS-921 is built for repeated use in commercial gyms, athletic performance facilities, school weight rooms, and strength training environments.

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Product Specifications

• Model: DS-921

• Product Type: Reverse Hyperextension Machine

• Brand: Defiant Strength

• Manufacturer: Defiant Strength

• Dimensions: 60" L x 46" W x 50" H

• Product Weight: 255 lbs

• Frame Color: Matte Black

• Upholstery Color: Black

• Resistance Type: Plate loaded

• Movement Arm: Pivots below the back of the torso pad

• Weight Horns: Two bolt-on 8" stainless steel weight horns with safety pins

• Weight Horn Angle: 3° upward tilt on movement arm

• Ankle Attachment: Heavy canvas ankle belt with steel loop end connectors

• Torso Pad: 38" W x 22" D x 2.5" thick

• Hip Pad Edge: 4" thick foam covering

• Handles: Two angled front handles with two gripping handles each

• Floor Contact Points: Rubber foot pads

• Upholstery: Double-stitched Naugahyde

• Lead Time: Custom, Quickship

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Warranty

• Warranty: Not specified in the provided product details

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Important Information

• Plate-loaded machine sold individually

• Olympic weight plates sold separately

• Heavy canvas ankle belt included

• Quickship items available only in Matte Black frame with Black upholstery

• Standard frame color is Matte Black

• Standard upholstery color is Black

• Custom frame colors are available

• Custom upholstery colors are available

• Upgrade upholstery colors are available

• SKU: DS-921

• Product listing description: Defiant Strength Reverse Hyperextension Machine

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Color Options

Standard Quick Ship Colors

• Frame: Matte Black

• Upholstery: Black

Custom Frame Colors

• Red

• White

• Black

• Matte Black

• Royal Blue

• Navy Blue

• Vegas Gold

• Burgundy

• Columbia Blue

• Organic Orange

• Yellow

• Green

• Dark Green

• Purple

Custom Upholstery Colors

• Blue

• Heritage Blue

• Red

• Amber Brown

• Gray

• Maroon

• Black

Upgrade Upholstery Colors

• Nasturtium

• Persimmon

• American Beauty

• New Purple

• Navy

• Royal Blue

• New Burgundy

• Emerald

• Hunter Green

• Camelback

Color Disclaimer

Digital colors may vary. Computer monitors are not all calibrated equally, and online color reproduction may not precisely match the actual product color.

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Perfect For

• Commercial gyms

• School weight rooms

• Collegiate strength facilities

• Athletic performance centers

• Strength and conditioning programs

• Sports performance facilities

• Posterior chain training areas

• Glute and hamstring training

• Lower-back strength support

• Plate-loaded machine sections

• Serious home gym setups

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Build a Stronger Posterior Chain Training Area

The Defiant Strength Reverse Hyperextension Machine – DS-921 gives your facility a dedicated plate-loaded station for glute, hamstring, lower-back, and posterior chain training. Add it to your strength floor to support controlled reverse hyperextension work, organized plate loading, and commercial-ready durability in one focused training machine.