This application discloses a network-based healthcare monitoring system, including a system server, a first user apparatus, and a second user apparatus, the first user apparatus includes a first computing device and a sports or healthcare device; the sports or healthcare device is used for measuring physiological data of a first user and sending the physiological data to the first computing device in a wireless communication manner; the first computing device is used for sending measured data to the system server; the second user apparatus includes a second computing device; and the system server is used for sending the physiological data to the second computing device. According to the system, not only first users can monitor their own states, but also second users can monitor the states of the first users, so that the states of the first users can be more effectively managed and controlled.