NOVELTY - The system (100) has a processor for executing an analysis component for analyzing information based on reference physical metrics for a routine or a program to determine whether a user (102) deviates from requirements of the routine or the program to a particular degree. A reaction component determines a response for an avatar based on the determination whether the user deviates from requirements of the routine or the program. An avatar control component initiates manifestation of a response by the avatar as displayed to the user during performance of the routine or program.    USE - System for generating a personalized avatar that is responsive to a user's physical state and context during a physical fitness/exercise routine or program e.g. personal training session and physical therapy program. Uses include but are not limited to an instructor, coach, teacher, therapist, assistant, friend, expert, doctor and a trainer.    ADVANTAGE - The system defines a personal biometric monitoring equipment that increases an ability of individuals to easily and accurately collect, track and analyze data relating to body's response to various triggers. The system defines an avatar guidance system that improves user safety during physical exercise by customizing and automatically responding to changes in user's biometric data. The system defines an avatar guidance system responding to user input automatically in real-time, thus providing indication of a potentially dangerous activity in advance of an unsafe result.    DETAILED DESCRIPTION - The response is selected from a group consisting of a avatar appearance changing response, avatar facial expression changing response, avatar body position changing response, avatar body movement changing response, avatar verbal command spoken response and an avatar voice tone changing response. The information is profile information selected from a group consisting of user health information, user physical capabilities and restriction information, user preference information, user demographic information, user schedule information and user historical information. An INDEPENDENT CLAIM is also included for a method for generating a personalized avatar that is responsive to a user's physical state and context.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic block diagram of a system architecture for manifesting responses to physical and physiological activity information and image data about a user using a virtual avatar.    System for generating personalized avatar that is responsive to user's physical state and context (100)    User (102)    Client device (106)    Sensor module (112)    Avatar server (116)