NOVELTY - The method involves analyzing a kinematic state of forcer through an exercise information display terminal (120), and indicating the analyzed result by an image or voice. Acceleration data or angular velocity data according to a linear motion of the forcer is detected from an acceleration sensor (111), and an angular velocity sensor is installed at a health weight tool (110). The detected data is compared with standard acceleration data or standard angular velocity received by an acceleration data analysis module.    USE - Health weight service method for informing a movement position and momentum to a patient and a disabled person during rehabilitation treatment, to an old people for health improvement, and to a professional exercise player for body building.    ADVANTAGE - The method guides the exercises for the proper weight fitting to the forcer according to the age, sex, and the weight. The method informs the movement position and the appropriate momentum to the old person, weak person and the weight training beginner. The method enables guiding the weight training to the patient with physical ability without the help of trainer. The method is simple, exact and safe. The method enables analyzing various information about the kinematic state of the momentum through the exercise hours, kinematic velocity, movement distance, consuming calorie, and the exercise pace information of the forcer. The method allows informing the momentum for the ability improvement of the professional exercise player, and the devitalization exercise for the patients. The method can guide the movement position to visual when the forcer weight exercise does not fit for the age, sex and the weight, and can provide the intuition inform through acoustic. The method enables preventing the flotation of the forcer during the exercise.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a system performing a process of health weight service.    Health weight tool (110)    Acceleration sensor (111)    Exercise information display terminal (120)