Balance ball designed for balance, coordination and body stabilisation training. The double-sided design allows exercises to be performed on both the convex and flat sides. The non-slip surface improves stability and grip during use. The included expanders with handles allow you to extend your workout with exercises that strengthen the muscles of the arms, shoulders and upper body.     Parameters material: PVC, PP cord material: TPR diameter: 58 cm height: 22 cm (when inflated) cord length: 86 cm number of cords: 2 weight: 5 kg max. user weight: 100 kg included: pump   Safety information Following an analysis of the risks associated with using the Product and based on an analysis of the potential hazards associated with using the Product, pursuant to Article 9(7) of Regulation (EU) 2023/988 of the European Parliament and of the Council of 10 May 2023 on general product safety, amending Regulation (EU) No 1025/2012 of the European Parliament and of the Council and Directive (EU) 2020/1828 of the European Parliament and of the Council, and repealing Directive 2001/95/EC of the European Parliament and of the Council and Council Directive 87/357/EEC, it is stated that the Product can be used safely and in the manner intended by the Manufacturer without instructions or safety information concerning the Product, due to the absence of obvious risks and hazards associated with using the Product.