1, fitness balls are still good for our health. First of all, we can use fitness balls to exercise, especially to exercise hand strength. For middle-aged and elderly people, when they get old. Due to the deterioration of physical function, hand weakness will occur at this time, which will affect normal life. At this time, we can achieve the effect of exercise through fitness balls. Fitness balls can make our fingers, palms and wrists bend and stretch more flexibly, which can also play an exercise effect and play a good hand exercise effect.

2. Fitness ball can also exercise our central nervous system, because it can help us to stimulate the palms. At this time, it can play the role of exercising and regulating the central nervous system of the human body, which can soothe the nerves, strengthen the brain and improve intelligence, which is good for the body, and can also play the role of fitness ball and regulate our dirty health.

3. For middle-aged and elderly people, fitness balls can easily lead to the deterioration of brain function. At this time, we can use the fitness ball to protect the brain, because by playing the fitness ball, we can relax the brain, help us eliminate tension, stick to the fitness ball, and also play a very good role in protecting the brain, balance the excitement and inhibition of the brain nerves, and use the fitness ball to promote blood supply to the brain.