Spirit SP-3510 Leg Extension
Price on request
Sold by: Spirit Fitness
Product details
A quad station that sets up fast and fits limited knees
Leg extensions are simple but must align to each user's knee. The Spirit SP-3510 Leg Extension uses a self-adjusting lower pad and an adjustable range of motion, so members set up quickly and train the quads without knee strain.
Who it's for
Commercial gyms, physiotherapy and rehab centres, clubs and studios that want a guided quad station.
Key benefits
Back pad adjustments provide proper alignment with the machine's axis of rotation. The lower tibia pad self-adjusts, limiting the number of necessary adjustments. The range of motion is adjustable for users with limited knee flexion, which suits rehab as well as general training, and built-in top storage holds a phone and water. A 110 kg stack supports progression.
Specifications
| Model | Spirit SP-3510 Leg Extension |
|---|---|
| Dimensions (L × W × H) | 1,156 × 1,407 × 1,592 mm (46 × 55 × 63 in) |
| Product weight | 264 kg (583 lb) |
| Weight stack | 110 kg (240 lb), 15 lb × 16 pcs |
| Features | Self-adjusting tibia pad, adjustable back pad and range of motion, built-in phone/water storage |
| Brand | Spirit Fitness |
Commercial & home use
On a commercial floor the SP-3510 gives members and rehab clients a fast-setup quad station. In a large home gym it adds isolated leg-extension work.
FAQ
Does it suit limited knee movement?
Yes — the range of motion adjusts for users with limited knee flexion.
Does the lower pad adjust automatically?
Yes — the tibia pad self-adjusts to reduce setup.
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. Tell us your facility and we will arrange a quote. Enquire now.
Product Specifications
| Category | Selectorised strength machine |
|---|---|
| Model no. | Spirit SP-3510 Leg Extension |
| Footprint (L × W × H) | 1,156 × 1,407 × 1,592 mm (46 × 55 × 63 in) |
| Unit weight | 264 kg (583 lb) |
| Weight stack | 110 kg (240 lb), 15 lb × 16 pcs |
| Key features | Self-adjusting tibia pad, adjustable back pad and range of motion, built-in phone/water storage |
| Brand | Spirit Fitness |
Technical Information
Key figures
- Assembled footprint: 1,156 × 1,407 × 1,592 mm (46 × 55 × 63 in).
- Unit weight: 264 kg (583 lb).
- Weight stack: 110 kg (240 lb), 15 lb × 16 pcs.
Space and installation
Plan for the footprint plus arm travel; a flat floor with rubber flooring underneath protects both the floor and the stack. Afton’s technicians assemble it in place and walk you through set-up.
Power
Entirely mechanical; no power point needed.
Care and servicing
Wipe upholstery after use, check cables and pulleys for wear every month, and keep guide rods lightly lubricated. For servicing or spares, Afton’s service teams cover 200+ service centres nationwide.
About the brand
Spirit Fitness, headquartered in Jonesboro, Arkansas, builds cardio and strength equipment for clubs, hotels, rehab centres and homes, with a reputation for durable, no-nonsense engineering.
In India the range is sold through Afton and its authorised dealers, with installation and after-sales support from Afton’s service teams.
Assembly that rivals every gym
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