# Exercise ball SPARTAN 55 cm — SPARTAN model 57, anti-burst gym stability ball

**URL:** https://aio.lv/en/product--spartan-57--12076304
**Data updated:** 2026-04-13 19:04 (EEST)
**Category:** Fitness Accessories
**Manufacturer:** SPARTAN
**Manufacturer code:** 57
**EAN:** 9001741000572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spartan-57--12076304

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

SPARTAN exercise ball (model 57) with a 55 cm diameter is a gym stability ball designed for fitness, rehabilitation and core training. The 55 cm size suits average-height users for exercises, balance training, Pilates and physiotherapy. Durable design with anti-burst construction provides safe use during workouts, stretching and sitting therapy.

## Long description

The SPARTAN exercise ball 55 cm (model 57) is a gym stability ball designed for fitness, rehabilitation and core training. With a 55 cm diameter it is intended for average-height users and supports a wide range of exercises including balance drills, Pilates, physiotherapy routines and active sitting. The ball features an anti-burst construction that reduces the risk of sudden deflation and provides a stable surface for workouts, stretching and therapeutic use.
Advantages
The anti-burst design increases safety by ensuring gradual air release under extreme load rather than sudden rupture. Made from durable, elastic material, the ball retains shape and bounce over time for consistent performance. Its 55 cm diameter is a common standard for users of average height, providing ergonomic positioning for core and stability exercises. The smooth surface and neutral design make it suitable for professional gym environments, home workouts and clinical settings.
Suitable for
Core strengthening and balance training
Pilates and flexibility exercises
Rehabilitation and physiotherapy sessions
Active sitting and posture improvement
General fitness and mobility work
Key specifications
Diameter: 55 cm
Type: Gym stability / exercise ball
Construction: Anti-burst design for gradual deflation
Material properties: Durable, elastic, slip-resistant surface
Intended users: Average-height adults for exercise, rehab and sitting therapy
How to use
Inflate the ball to the recommended firmness so that the 55 cm diameter specification is achieved and the surface feels firm but slightly compressible when seated. Use the ball on a flat, clean surface clear of sharp objects. For core and balance exercises, position yourself with proper alignment — feet flat on the floor, knees at approximately 90 degrees when seated, and engage abdominal muscles to maintain stability. In rehabilitation settings follow the guidance of a physiotherapist for specific movement patterns and progressions. For active sitting use a stable chair or desk setup and adjust posture regularly to avoid prolonged static positions.
Usage recommendations
Regularly inspect the ball for signs of wear or damage and keep it away from heat sources and sharp objects. Clean with a mild detergent and water; avoid harsh chemicals. Store inflated or partially deflated in a cool, dry place. Choose the 55 cm size if you are of average height or follow a professional’s sizing advice for therapeutic use.

## FAQ

### How much does the Exercise ball SPARTAN 55 cm — model 57 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SPARTAN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SPARTAN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12076304/67560695_large.webp