Product details
The shatterproof exercise ball from Granna is a versatile training device that is ideal for rehabilitation, fitness, and general body strengthening. With a diameter of 55 cm, it provides a stable and secure base for various exercises. The ball is made from a special shatterproof material that allows for safe training without the risk of sudden bursting. The ribbed design offers additional grip and comfort during use. The exercise ball helps improve posture, flexibility, and muscle strength while also protecting the spine and alleviating joint pain. It is delivered deflated and can be easily inflated with the included pump, making it a practical companion for home or the gym.
- Shatterproof material for safe training
- Improves posture and flexibility
- Supports muscles and protects the spine
- Includes pump for easy inflation.
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Gym balls» category have a defect within the first 24 months?
Source: Digitec Galaxus- GrannaNot enough data
- 1.Gymstick0.2 %
- 2.Gorilla Sports0.4 %
- 2.MVS0.4 %
- 2.Outliner0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- GrannaNot enough data
- 1.Hermex0 days
- 1.Koor0 days
- 1.Leitz0 days
- 1.Spokey0 days
Return rate
How often is a product of this brand in the «Gym balls» category returned?
Source: Digitec Galaxus- GrannaNot enough data
- 1.MVS0.3 %
- 2.Sveltus0.6 %
- 3.Gymstick0.7 %
- 4.Sissel0.8 %