Great set of dumbbells. Good quality and quick to deliver.
Great set of dumbbells. Good quality and quick to deliver.
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HS36
4 x
$548.75 AUD
From
$10
4 x
$548.75 AUD
Same day dispatch on orders before 11am. Over 500 depot collection spots Australia wide
Get your money back if you are not entirely happy, within 14 days
Excellent customer service, live support 24/7. Australian based support
Afterpay, Paypal & Zip Pay AvailableAbs & Erectors, One Station | 96kg Weight Stack | 10-Year Frame Warranty
Fully Custom Models Made to Order | Lead Time 8-12 Weeks | Custom Frame & Upholstery Colours Available
Commercial buyers: contact us for fit-out pricing, bulk rates and current lead times.
The HS-X Abdominal Crunch / Lower Back trains the whole core - front and back - from one 96kg stack. Crunch forward against resistance for the abdominals; extend backward against it for the lower back erectors. Two of the most neglected muscle groups in most gyms, finally with a loaded, progressive station each - on one footprint.
Both movements run guided and supported: the fixed path keeps the work in the target muscles with no neck strain and no momentum, while the adjustable seat lines up users of every size. Pull the pin, pick the direction, and every rep is a controlled contraction.
Built on 11-gauge carbon steel at 205kg with polyurethane pads and premium PU leather, it's a compact commercial station that turns "core day" into actual resistance training.
| Model | HS36 - HS-X Series |
| Movement | Dual function: seated abdominal crunch and lower-back extension |
| Primary Muscles | Rectus abdominis and obliques (crunch); spinal erectors (extension) |
| Resistance | Pin loaded, 96kg + 4.6kg weight stack (upgradeable to 117kg or 138kg) |
| Frame | 11-gauge carbon steel, powder-coated |
| Padding | Polyurethane foam, premium PU leather |
| Machine Weight | Approx. 205kg |
| Dimensions (L x W x H) | 1165 x 1040 x 1400mm |
| Shipping Dimensions | 1520 x 820 x 570mm |
| Frame | 10 years |
| Guide Rods & Bearings | 3 years |
| Upholstery & Parts | 12 months |
How does one machine train abs and lower back?
The station resists movement in both directions: crunch forward and the load works your abdominals; extend backward and it works your spinal erectors. Same seat, same stack, opposite half of the core.
Why train the lower back at all?
Because a strong core is front AND back. The erectors stabilise every squat, deadlift and carry you do - and a trained lower back is one of the best insurances against the everyday back pain most adults get. This machine loads it safely and progressively.
Why weighted crunches instead of floor crunches?
Progressive overload. Bodyweight crunches stop challenging you once you can do dozens; a loaded crunch lets you add resistance in small steps forever - the way every other muscle gets trained.
Is it beginner-friendly?
Yes - both movements are guided and back-supported, the seat adjusts to any size, and the pin stack scales from rehab-light to heavy.
Can I upgrade the weight stack?
Yes - on made-to-order builds the 96kg + 4.6kg stack can be increased to 117kg + 4.6kg or 138kg + 4.6kg at $10 per extra kilogram.
Can I customise the frame and upholstery?
Yes - made-to-order builds are available in 16 frame colours and 12 upholstery colours on an 8-12 week lead time. See the full colour chart below.
Do you offer delivery and installation?
Yes - Australia-wide delivery, with professional installation through our own technician team in Sydney. Contact us to discuss freight access and site requirements.

Delivery & Installation
Australia-wide delivery on a 205kg commercial machine, with professional installation available through our own technician team in Sydney. Contact us to discuss freight access and site requirements.
Commercial Fit-Outs & Bulk Orders
Outfitting a gym, studio or facility? Contact us for our full commercial catalogue, bulk pricing and a free consultation.
Shop More: HS-X Series | Compare: T-Max Abdominal Crunch
Complete Your Setup: Gym Flooring | Benches
Ready To Ship: In Stock Pin Loaded Machines
Browse Full Range: Commercial Gym Equipment
Crunch forward. Extend back. The complete core lives on one stack.

RELOAD By Fitness Hero
Commercial Grade custom made to order products
You can now design your own custom made equipment to suit your own requirements. Simply let us know the colour or finish you would like on the products and we will do the rest.
Once an order has been placed, your equipment will be manufactured upon request. This process generally takes around 14 days depending on the size of each product.
Once the production is finished, it can take 4-6 weeks to be delivered to Sydney. Once it has arrived in our warehouse, we will arrange shipment to your location. Prior arrangement can also be made to ship items direct to you.
Estimated start to finish process: 8 - 12 weeks
Custom Design
Some of our ranges are fully colour customisable to suit your needs - 16 frame colours and 12 upholstery colours. Just get in touch when ordering to let us know which colour you require and we will do the rest.
Weight stack upgrades: the 96kg + 4.6kg stack can be increased to 117kg + 4.6kg or 138kg + 4.6kg at $10 per extra kilogram - get in touch to spec it.
Our commercial grade equipment also comes with a 10-year warranty!
Please reach out to our customer service if you have any questions or require some advice & one of our friendly staff members will be happy to help you.

Get a sneak peek on upcoming promos and get $20 off your first order!
* Please Note: Min Spend $150
Great set of dumbbells. Good quality and quick to deliver.
Great set of dumbbells. Good quality and quick to deliver.
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