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Gronk Fitness Products - Product Vendor  |  SKU: 4212-G1

Gronk Fitness Multi-Hyperextension Bench

$799.00 $999.00
Shipping calculated at checkout.


Description

Gronk Fitness Multi-Hyperextension Bench

The Gronk Fitness Multi-Hyperextension Bench is an adjustable back extension and Roman chair bench designed for effective lower back, glute, hamstring, and core training. Its multi-angle extension design ensures controlled posterior chain workouts with secure positioning and strong body alignment.

Ideal for both home gyms and training facilities, this hyperextension bench features hip height adjustment, angle adjustment, ergonomic pads, a nonskid foot platform, and built-in transport features, offering versatile strength training in a compact footprint.

Key Features

  • Adjustable hip height: Fits users of different sizes for better exercise positioning.
  • Angle of extension adjustments: Adds versatility beyond a fixed 45-degree setup.
  • Contoured pad design: Supports comfort and range of motion during back extensions.
  • Nonskid foot platform: Ensures stability during training.
  • Transport features: Fixed handle and wheels for easy movement and floor protection.
  • Heavy-duty steel frame: Supports long-term strength training use.

Exercises & Training Applications

  • Back extensions
  • Hip extensions
  • Glute-focused extensions
  • Hamstring engagement
  • Core stabilization
  • Posterior chain accessory work

Who This Is For

This bench is ideal for home gym owners, athletes, personal training spaces, and fitness facilities seeking an adjustable hyperextension bench for lower back, core, glute, and hamstring development.

Specifications

Specification Value
Application Home gyms and training facilities
Exercise Focus Lower back, glutes, hamstrings, and core
Type Adjustable multi-hyperextension bench / Roman chair
Dimensions 33.5" W × 57" L × 34.5" H
Product Weight 96 lb
User Fit Adjustable pad support; suitable for users up to 6'3"
Adjustments Hip height and angle of extension adjustments
Frame Heavy-duty steel construction
Padding Comfortable ergonomic padding with roller pad assembly
Foot Platform Nonskid foot platform
Transport Fixed handle and wheels
Stability Rubber feet

Warranty

Commercial: 10 years frame / 5 years parts / 2 years labor / 1 year coating
Residential: Lifetime frame / 2 years upholstery / Lifetime parts / Lifetime attachments

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).