Book (Practical) Medicine You don't have to give up on the tension headache and numbness in your arms that can completely cure 99% of stiff shoulders and neck pain!
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 医学 肩こり・首痛は99%完治する “緊張性頭痛”も“腕のしびれ”もあきらめなくていい!