Therapy and physical training device

A system comprising:

• one or more movement sensors each of which are configured to be positioned on a corresponding body part of a user;
• a first computer comprising a processor,
• a head mounted housing having a display on which images generated by said first computer are visible to said user;
• and
• one or more bio-feedback sensors configured to be bodily engaged with said user and in data communication with the first computer or a second computer, wherein
• said first computer is configured to:
• i) receive inputs from each of said one or more biofeedback sensors or from the second computer;
• and ii) generate, in response to a real-time disposition of each of said corresponding body parts during performance of an exercise related body movement, a virtual reality object viewable by said user, said object being indicative of an additional body movement to be made by said user in order to conform with a user-specific exercise program,
• said one or more bio-feedback sensors are configured to output a signal which is indicative of a pain intensity level experienced by the user during performance of the body movement or of the additional body movement,
• said one or more movement sensors are configured to output a signal which is indicative of a level of user-specific impairment including a starting position and an ending position from the performance of the body movement or of the additional body movement,
• said first computer is configured to encourage said user to continue motion beyond the ending position when the signal which is indicative of a pain intensity level experienced by the user during performance of the body movement or of the additional body movement is not above a predetermined intensity.