# Medicine Ball HMS NK04 4 kg – weighted exercise ball for strength and core training

**URL:** https://aio.lv/en/product--hms-17-41-034--5002309
**Data updated:** 2026-03-11 11:49 (EET)
**Category:** Sports Balls
**Manufacturer:** HMS
**Manufacturer code:** 17-41-034
**EAN:** 5907695540154
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hms-17-41-034--5002309

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 7.41 EUR |

## Summary description

HMS NK04 medicine ball weighing 4 kg designed for strength, core and functional training. This weighted exercise ball is suitable for throws, slams, rotational movements and partner drills, supporting muscle conditioning and stability work. Durable construction allows use in gym sessions, home workouts and rehabilitation exercises.

## Long description

The HMS NK04 4 kg medicine ball is a weighted exercise ball designed for strength, core and functional training. With a compact size and balanced weight distribution, this medicine ball supports dynamic movements such as throws, slams, rotational exercises and partner drills. Its construction is intended for frequent use in gym sessions, home workouts and rehabilitation routines, providing a reliable tool for muscle conditioning and stability development.
Advantages
The medicine ball offers stable weight distribution and a robust outer surface that withstands repeated impact and handling. Its 4 kg weight is suitable for a wide range of users, allowing progression in strength and core work without excessive bulk. The ball’s texture provides a secure grip for throwing and catching, while its compact form supports both unilateral and bilateral exercises. The design facilitates multi-directional movements and can be integrated into circuit training, functional fitness and physical therapy.
Suitable for
Core strengthening and stability exercises
Explosive power training: slams and throws
Rotational and medicine ball twists
Partner drills and passing exercises
Rehabilitation and controlled movement retraining
Key specifications
Weight: 4 kg
Form: round, compact design for dynamic handling
Surface: textured outer layer for improved grip
Intended use: strength, core, functional training, rehabilitation
Durability: constructed for repeated impact and regular gym or home use
How to use
Use the medicine ball for dynamic exercises such as overhead slams, chest passes, rotational throws and sit-up tosses. For core conditioning, perform seated Russian twists or weighted planks while holding the ball. In strength circuits, include the ball in squats with an overhead press or walking lunges with a twist to add resistance and stability demand. When using for partner drills, establish clear passing patterns and communication to ensure safe catches. For rehabilitation, choose controlled, low-velocity movements and consult a physiotherapist if needed.
Usage recommendations
Select the 4 kg medicine ball when you need moderate added resistance that allows for controlled technique and higher-repetition sets. Begin sessions with a proper warm-up, use progressive loading principles, and avoid high-impact slams on fragile surfaces. Inspect the ball regularly for surface wear and store in a dry place away from extreme temperatures.

## FAQ

### How much does the Medicine Ball HMS NK04 4 kg cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 03.07.2026 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/5002309/33122407_large.webp