
Spirit SP-4609 Abdominal / Back Extension
Price on request
Sold by: Spirit Fitness
Product details
Abs and lower back from one Duals station
Training the front and back of the trunk usually needs two machines. The Spirit SP-4609 Abdominal / Back Extension combines both in one dual-function frame, so a single station covers loaded core flexion and extension.
Who it's for
Commercial gyms, hotel fitness centres, corporate wellness rooms, clubs and college gyms that want a space-saving dual core station.
Key benefits
The dual-function design covers abdominal and back-extension work from one frame, which frees floor space. A 118.2 kg selectorised stack gives progressive core loading with quick, pin-loaded changes. The compact 1,314 × 1,119 × 1,580 mm footprint keeps a two-in-one station to a single bay.
Specifications
| Model | Spirit SP-4609 Abdominal / Back Extension |
|---|---|
| Weight stack | 118.2 kg (260 lb) |
| Dimensions (L × W × H) | 1,314 × 1,119 × 1,580 mm |
| Product weight | 226.6 kg |
| Gross weight | 252.7 kg |
| Functions | Abdominal and back extension |
| Brand | Spirit Fitness (USA) |
Commercial & home use
On a commercial floor the SP-4609 covers two core movements from one bay, helping you plan an efficient strength floor. In a large home gym it delivers guided abdominal and back work in a single frame.
FAQ
Does it do both abs and back extension?
Yes, from one dual-function frame.
How heavy is the stack?
118.2 kg (260 lb).
How do I get it in India?
It is available in India through AFTON. Use Enquire now.
The AFTON promise
AFTON is the authorised distributor in India for Spirit Fitness. Every unit ships with a GST invoice, is installed by AFTON technicians, and is backed by our national spares-and-service network across 100+ cities. Tell us your facility and we will arrange a quote. Enquire now.
Product Specifications
| Category | Selectorised strength machine |
|---|---|
| Model no. | Spirit SP-4609 Abdominal / Back Extension |
| Weight stack | 118.2 kg (260 lb) |
| Footprint (L × W × H) | 1,314 × 1,119 × 1,580 mm |
| Unit weight | 226.6 kg |
| Shipping weight (gross) | 252.7 kg |
| Functions | Abdominal and back extension |
| Brand | Spirit Fitness (USA) |
Technical Information
Key figures
- Assembled footprint: 1,314 × 1,119 × 1,580 mm.
- Unit weight: 226.6 kg (about 252.7 kg packed).
- Weight stack: 118.2 kg (260 lb).
Space and installation
Leave about 60 cm around the working envelope of the machine, including moving arms, and place it on a level, firm floor. Afton’s team delivers, assembles and levels the unit on site.
Power
Entirely mechanical; no power point needed.
Care and servicing
Inspect the cable for fraying, keep guide rods clean, and re-tighten fasteners at each service visit. For servicing or spares, Afton’s service teams cover 200+ service centres nationwide.
About the brand
Spirit Fitness is a family-owned American manufacturer based in Jonesboro, Arkansas, known for heavy steel frames, simple consoles and long service life in commercial and medical settings.
In India the range is sold through Afton and its authorised dealers, with installation and after-sales support from Afton’s service teams.


