Distributed or compact electronic devices, electronic detection components or integrated circuits or electronic chips for measuring and/or interpreting and/or recording parameters or data, including data relating to motion, movement or orientation, adapted principally for estimating kinetic or dynamic data, physical or physiological activity, hand-held devices principally for biomechanical analysis, or embedded in other electronic devices or sensors activated by motion or human movement; electronic devices or electronic detection components or integrated circuits for analysing or monitoring motion so as to quantify or estimate motion performance; recording apparatus, such as data recorders, electronic control devices, perfected MP3 players, apparatus for transmitting, reproducing, processing or measuring data; motion detectors; computer peripheral devices or gaming devices enabling interaction with multimedia content (images, sound, 3-dimensional data) via motion of the body or parts of the body; electronic motion sensors and motion measuring transmitters activated by human motion; electronic devices for remote control using human motion; electronic bracelets or medallions for measuring motion; software for observing or analyzing motion or physical activity in connection to sports or health services; software embedded in portable devices, including mobile telephones, personal data assistants or electronic navigation assistants (such as GPS devices); software for providing access to a global communications network (such as the Internet) or private or restricted access (such as an intranet); data transmission software; data processing equipment; data processors; computer peripheral devices, namely computer mice and computer cursor control devices, namely digital light pens and mouse pointers, joysticks for computers andtelevision sets for home theatre use; interface software recorded on data media, namely software for implementing and facilitating interaction between computers and digital peripheral devices, computer game programmes, game controllers; electronic chips embedded in an electronic device and implements capable of being strapped, affixed or attached to any part of the human body, for the measurement of motion; software for observing or analyzing motion or physical activity; diagnostic equipment, namely motion detectors and analytical software, not for medical use; distributed or compact electronic devices, electronic detection components or integrated circuits used for capturing electronic data relating to persons' physical condition or to sports, via an electronic sensor capturing data relating to persons' physical condition, namely data in connection with duration, distance, pace, movement, equilibrium, coordination, motion, heart rate, energy expenditure, sports and exercise