A virtual simulator method and system via a communication network with possible physics law respect is used to create a virtual skill training environment for dexterity fulfillment of physical activities such as professional work, labor or craft activities, sport or even physical rehabilitation requirements where the skills or neuromuscular ability is required to be performed in a precise environment. All information required insuring a code of conduct, state-of-the-art, physic laws, technical code and technique for physical activities training certification for a member are managed and maintained in a database by an online processor. This database is maintained for continuous neuromuscular training improvement updates. Access to a third party witness in this training program is allowed to ensure code, law and state-of-the-art integrity when certification is required.