健身球(又名手球),是一种简便易行的运动保健方法,自古以来为我国人民所喜爱,最适合中老年人,也有益于脑力劳动者;它不要任何条件,可在多种场合和时间内锻炼,只要两手或一手拿两个光滑圆形的铁球,运用手指、手掌、手腕力量使铁球不停地搓动,即可达到运动的目的。健身球的保健作用是十分明显的,它可以疏通经络,疏通气血,长期进行锻炼,对肩周炎、上肢关节风湿疼痛,手部麻木痉挛、高血压、冠心病、脑血栓后遗症、失眠、便秘、冻疮、 Fitness ball (also known as handball), is a simple and easy way of exercise and health care, loved by our people since ancient times, the most suitable for the elderly, but also beneficial to mental workers; it does not require any conditions, in a variety of occasions And exercise time, as long as two hands or one hand with two smooth round iron ball, the use of fingers, hand, wrist strength so that the iron ball kept rubbing, you can achieve the purpose of exercise. Health care ball fitness is very obvious, it can clear the meridians, dredge qi and blood, long-term exercise on the frozen shoulder, upper limb rheumatism pain, hand numbness spasm, hypertension, coronary heart disease, cerebral thrombosis sequelae, insomnia, Constipation, frostbite,