Limited-time price reduction. Dome-shaped balance ball, new and unused. The item shipped will be new and unopened. Reason for the discount: The outer cardboard box has wrinkles and dents, which is why it is offered at a lower price. The contents are not affected. Includes air pump and resistance bands. For core training, and off-season training for surfing and snowboarding! [For Surfing and Snowboarding Off-Season Training] By flipping it over and standing on a flat surface, you can perform movements similar to surfing. You can also achieve more advanced off-season training by placing a surfboard on the spherical surface. [Core Training While Maintaining Balance] You can use this for core training and balance training, which are gaining attention in all sports. With this one item, you can expand your training variations, including squats, abdominal exercises, back extensions, push-ups, and more, all while maintaining balance. You can also train muscles that cannot be worked with machine training. There are various ways to use it. Please check YouTube for usage demonstrations. [Large Size for Increased Stability] With a diameter of 60cm, it offers a spacious size. This ample space makes it easy to train on top of it. Two resistance bands are also included, further expanding your training options. Weight: 5KG, Load capacity: 300kg, ensuring excellent safety. [Mat Finish, Non-Slip Surface] Prevents falls and slips during core training. The material is non-slip even when sweating. [Durable and High-Quality PVC Material, Excellent Durability] The 3.5mm thick ball wall, wear-resistant PVC stand, and six thick rubber feet evenly distribute the load on the balance dome. The stable base features a concave design to prevent instability when stepping on it, providing solid support for muscle training. [Resistance Bands and Air Pump Included] Use the included clip-on resistance bands to train your entire body, including your arms, shoulders, back, and abs. An air pump for the balance ball is also included, so you can start training easily. [Contents] - Balance ball body - Air pump - 2 detachable resistance bands - 2 air hole stoppers Balance ball Half-dome Trainer Gym Home training Fitness Core Training equipment Balance dome Half-dome Hemisphere