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Gronk Fitness Products - Product Vendor  |  SKU: 5408-G2

Gronk Fitness Selectorized Dual Ab / Back v2 - Final Stock

$3,749.00
Shipping calculated at checkout.


Description

Gronk Fitness Selectorized Dual Ab / Back v2 - Final Stock

The Gronk Fitness Selectorized Dual Ab / Back v2 is a premium core strength machine designed for comprehensive abdominal and back training. Ideal for commercial gyms, school weight rooms, and serious home gym environments, this dual-function machine supports abdominal crunches, back extensions, trunk flexion, and trunk extension exercises.

Engineered with a robust steel frame, the machine features a selectorized single-stack resistance system, self-lubricated bushings, and high-grade pulleys and cables for smooth operation. Its ergonomic seat and backrest, along with marine-grade upholstery, ensure comfort and durability. The compact design efficiently fits into any training layout, making it a versatile addition to any facility.

Key Features

  • Dual-function design: Abdominal and back extension machine for complete core training.
  • Selectorized resistance: Single-stack system allows quick weight adjustments.
  • Targeted training: Focuses on abdominal muscles, lower back, spinal erectors, and core stabilizers.
  • Durable construction: Solid steel frame supports demanding environments.
  • Smooth operation: Self-lubricated bushings ensure consistent exercise motion.
  • Reliable performance: High-grade pulleys and cables support selectorized resistance.
  • Quick adjustments: Aluminum weight stack pin for fast resistance selection.
  • Adjustable comfort: Ergonomic seat and backrest for secure training positions.
  • Durable upholstery: Marine-grade, double-stitched for repeated use.
  • Compact footprint: 51.2" L × 37.4" W fits efficiently into layouts.
  • Limited availability: Final stock for buyers seeking remaining inventory.

Who This Is For

This machine is perfect for fitness facilities, personal training studios, and home gyms looking to offer comprehensive core training. It's ideal for users focused on strengthening their abdominal and back muscles, and for facilities that need versatile equipment to maximize space.

Specifications

Specification Value
Dimensions 51.2" L × 37.4" W × 57.5" H
Product Weight 233.7 lb
Load Capacity 176.4 lb

Warranty

Commercial: 10 years frame / 5 years parts / 2 years labor / 6 months accessories / 1 year coating
Residential: Lifetime frame

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).