Matte Lipstick - Heart Throb

With the improvement of people's living standards, more and more attention is paid to health monitoring and management. Among them, heart rate monitor is a device widely used in fitness, sports, medical and other fields. Heart rate monitors can help people understand their heart health in real time, prevent and treat cardiovascular diseases ...

Hibiscus tea is a tea drink originating from Africa that has gradually gained popularity around the world due to its rich nutritional content and unique taste. In recent years, more and more studies have shown that Hibiscus tea has a significant effect in maintaining heart health. - First of all, Hibiscus tea is rich in polyphenols, such ...

Heart rate variability (HRV) biofeedback is a technology based on biofeedback that monitors the user's heart rate fluctuations in real time and feeds feedback information back to the user to help users better understand their physical condition, adjust their lifestyle, and prevent cardiovascular diseases. . HRV biofeedback monitors the ...