Here is a brief summary in English: A foot massager provides relief from various foot-related issues, including fatigue, pain, and discomfort. Benefits of using a foot massager include improved circulation, reduced swelling, and enhanced relaxation. There are various types of foot massagers available, such as handheld, rechargeable, and shiatsu models, designed to cater to different needs and preferences. Regular use of a foot massager can be beneficial for individuals with plantar fasciitis, athletes, pregnant women, and those with diabetes.