Natural Jade Baoding Balls 1 Pair Handcrafted Chinese Health Massage Therapy • The fitness ball stimulates the second and third metacarpal bones of the palm, which is conducive to regulating the function of the central nervous system and achieves the effects of calming and refreshing, invigorating the brain and improving the intelligence. • Through finger palm exercises, the fitness ball can bend and stretch fingers, palms, and wrists flexibly, promote the movement of upper limb muscles such as fingers, wrists, and elbows, and can prevent and correct upper limb numbness, tremor, and grip caused by degenerative diseases of the elderly. Symptoms such as decrease. • Hand exercise is good for the brain. When playing a fitness ball, it can focus people's thoughts on the hands, eliminate all kin.
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