2. Click the fitness record after entering;

3. After entering the fitness record, you will see some options, such as steps, steps+running distance, floors climbed, and steps clicked;

4. After entering the step, select the data source and access rights. The statistics of Apple's mobile phone steps are also recorded based on third-party step counting software.

5. After entering, you will see a lot of third-party software that can count steps. Choose a trusted third-party software to open, so you can use the pedometer of Apple's mobile phone.

Pedometer is a tool to measure calories or calorie consumption by calculating steps, distance, speed, time and other data, so as to control the amount of exercise and prevent insufficient or excessive exercise.

Basic classification

(1)2D pedometer

The old generation of 2D vibration sensor is actually a counterweight whose balance is destroyed when it vibrates up and down. A contact makes an on/off action, which is recorded and displayed by an electronic counter to complete the main function. Other heat consumption and distance conversion are completed by circuits, also known as mechanical pedometers. Generally, this 2D electronic pedometer needs to be worn vertically on the ground to feel the vibration of the human body and generate data records, which has a large error and is cheap.

(2)3D pedometer

At present, the mainstream in the market is to use 3D electronic pedometer. 3D is to feel the vibration of the human body in all directions, that is, you don't need to wear it vertically on the ground, just put it in your pocket and put it in your handbag to count the steps. Using more advanced electronic sensors, the step counting is more accurate and smaller. Some advanced 3D pedometers also have the functions of stopwatch, radio, MP3, flashlight, UV (ultraviolet test) and so on.

(3) Watch pedometer

Watch pedometer is to integrate the chip of 3D pedometer into the watch. In this way, users can calculate the number of steps, running speed, running distance and calories by wearing a pedometer watch, and also have the calendar, alarm clock, stopwatch, timing and other functions of the watch. The latest pedometer watch also integrates GPS positioning, SOS emergency call for help, fall prevention, medication reminder, heart rate measurement, blood pressure, blood oxygen and other functions, realizing one-stop management of exercise, health and safety, and some have button settings for the blind, which is more humanized.

(4) software pedometer

The mobile phone type uses the application in the mobile phone or the tools in WeChat to keep track of the steps. Users can use the pedometer function directly on their mobile phones without buying any pedometer equipment. Runners can set height, weight, age and other data through mobile phones, and directly turn on the pedometer through the menu function to count the number of running steps.