Health function calculation 與 出行能手 使用情況與統計

Health Function Calculation is a professional health management app designed to help users easily calculate and track key body parameters. It includes BMI (body mass index), WHR (waist to hip ratio), WHtR (waist to height ratio), BMR (basal metabolic rate), and BSA (body surface area). BodyStats main calculator can provide accurate and practical information support.