# Exercise Ball HMS YB01 55 cm Blue — stability and core training ball

**URL:** https://aio.lv/en/product--hms-17-8-121--12035650
**Data updated:** 2026-03-12 16:44 (EET)
**Category:** Yoga & Pilates
**Manufacturer:** HMS
**Manufacturer code:** 17-8-121
**EAN:** 5907695554717
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hms-17-8-121--12035650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

HMS YB01 is a 55 cm exercise (stability) ball in blue designed for core strengthening, balance, flexibility and rehabilitation exercises. Made for use in home or gym workouts, it supports stability training, pilates, pregnancy-safe routines and physiotherapy. Suitable for seated ergonomic use and varied fitness programs.

## Long description

The HMS YB01 55 cm Blue exercise ball is a stability and core training ball designed for home and gym use. With a 55 cm diameter and a smooth blue surface, it supports exercises that target core strength, balance, flexibility and rehabilitation. The ball is suitable for a range of routines including pilates, physiotherapy and ergonomic seated use; it can also be integrated into pregnancy-safe workouts when used according to guidance.
Advantages
The ball provides a gentle unstable surface that engages abdominal, back and pelvic muscles during dynamic and static movements. Its compact 55 cm size is appropriate for users of average height and fits easily into small workout spaces. The smooth, durable material resists punctures during normal exercise and maintains shape for consistent performance. The neutral blue finish is easy to match with existing fitness equipment and home interiors.
Suitable for
Core strengthening and stability exercises
Pilates and flexibility training
Physiotherapy and rehabilitation routines
Ergonomic seating and active sitting at home or office
Pregnancy-safe conditioning when used with medical approval
Key specifications
Diameter: 55 cm (suitable for average-height users)
Color: blue
Use: stability, core training, rehabilitation and ergonomic seating
Material properties: smooth, durable, puncture-resistant construction for exercise use
Intended environment: home, studio or gym workouts
How to use
Inflate the ball to a firm but slightly yielding pressure so it compresses slightly under body weight while remaining stable. Use it for sit-ups, bridges, planks, balance drills and seated work to increase muscle activation. For ergonomic seating, adjust inflation so your hips sit slightly higher than your knees and maintain upright posture. For rehabilitation or pregnancy-safe exercises, follow the guidance of a qualified physiotherapist or healthcare professional.
Usage recommendations
Check the ball’s inflation level before each session, keep the surface clean and free of sharp objects, and use on flat, debris-free floors. Combine ball exercises with controlled movements and proper breathing; stop if you experience pain or dizziness and consult a professional for tailored advice.

## FAQ

### How much does the Exercise Ball HMS YB01 55 cm cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 203 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 07.07.2026 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 HMS 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 HMS 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/12035650/67522969_large.webp