| 摘要 |
PROBLEM TO BE SOLVED: To realize a rational walking exercise for the promotion of health. SOLUTION: This health promoting step number-managing device has a portable box body C, a pair of electrodes E1 and E2 for measuring a human body impedance, a data-inputting means 120, and a body fat rate-calculating means 130. In this case, the box body C internally contains a step number- measuring means 200, and has a display unit D. The pair of electrodes E1 and E2 are arranged on the surface of the box body C. The data-inputting means 120 inputs personal data comprising sex, age, height and weight with keys K2, K3, and K4. The body fat rate-calculating means 130 calculates an actual body fat rate based on the human body impedance which is generated when a weak current is made to flow in the human body from the electrodes, and the personal data being input by the data inputting means 120. The step number and the body fat rate are displayed on the display unit D. |
