A smart garment includes a number of motion sensors (10) configured to monitor motion data of a human body, a number of prompting devices (20) and a controller (30). The motion sensors (10) and the prompting devices (20) are electrically connected to the controller (30). The controller (30) is configured to control, according to the motion data sensed by the motion sensors (10), the prompting device (20) to issue prompts. The smart garment can monitor the movements of an exerciser all the time, and then correct the movements of the exerciser, so as to achieve the objective of training.
