At present, sports health does not support the direct synchronization of data to WeChat sports. You can first synchronize the steps of Huawei Health App to Apple's "Health" App, and then synchronize the steps to WeChat through the "Health" App. Specific operation method: Take the system above iOS 13 as an example: in Mobile Phone Settings >; Health > data access rights and devices >; Turn on the switch of steps and walking+running distance in Huawei Health; Set in mobile phone > health > data access rights and devices >; Turn on the step switch in WeChat; Search and enable WeChat sports function on WeChat.
Upgrade Huawei Health App and wearable devices to the latest version, and then try to synchronize again.