1. A system for managing physical training, the system includes a computer program embodied on non-transitory computer-readable media to be executed by a processor, the computer-readable media comprising: a goal achievement planning module configured to establish a training goal and a time schedule for a physical training participant on the basis of a profile, the profile including physical characteristics of the physical training participant; a section creation module configured to create discrete training items on a section basis according to the training goal, the time schedule for the physical training participant, and an achievement level with reference to a predetermined standard, or on the basis of a determination of a trainer, and establish a movement load according to the training goal and the time schedule of the physical training participant; and a management contents creation module configured to create contents required to manage the physical training of the physical training participant on the basis of first physical measurements previously established by the goal achievement planning module, second physical measurements previously established by the section creation module, and third physical measurements measured in real-time by a plurality of sensors coupled to the physical training participant, wherein the management contents creation module includes: a movement assessment module configured to assess a movement of the physical training participant on the basis of the profile of the physical training participant and the third physical measurements measured in real-time by the sensors, the movement assessment module further including an agility assessment module configured to assess agility of the physical training participant on the basis of a variation of an amplitude of a statistical waveform of acceleration data according to time, and an endurance assessment module configured to assess endurance of the physical training participant on the basis of a ratio between an agility value at an initial time of the physical training participant and an agility value after a predetermined time period of the training, and a ratio between a heart rate at the initial time of the physical training and a heart rate after the predetermined time period of the physical training; a movement load adjustment module configured to adjust the movement load according to a physical condition of the physical training participant during the physical training; a safety module configured to establish a standard for safety for the physical training participant during the physical training on the basis of the profile of the physical training participant and the third physical measurements measured in real-time by the sensors; and a calorie consumption measurement module configured to assess a metabolic amount of the physical training participant on the basis of the profile of the physical training participant and the third physical measurements measured in real-time by the sensors in order to measure calories consumed during the training.