Precision balances; downloadable computer software applications for supervision of weight reduction; smartwatches, monitors, electronic testers, sensors, computer peripheral devices and systems consisting of computer hardware and downloadable software used for measuring and recording, distance, speed, acceleration, altitude, environmental temperature, humidity and also purity by detecting water contaminants; timing sensors; downloadable computer software for the synchronization of exercise data between a remote station and device and a fixed remote station and device; downloadable computer programs for accessing, browsing and searching online exercise databases; MP3 players and digital format audio players; electronic heart rate recorders other than for medical use in the nature of global positioning system devices; peripheral component wireless interface hardware and mobile devices in the nature of telephones for communicating physiological data and exercise data; integrated circuit cards and integrated circuits for measuring physiological and exercise data; electronic equipment for sensing data, for providing training instructions and for displaying data obtained during exercise, namely, sensors for the determination of temperatures, positions, and distances and computer peripheral devices; wearable activity trackers in conjunction with biosignal detection; computer interfaces, downloadable software and firmware for operating the aforementioned devices

Wrist devices, monitors, testers, sensors and peripheral devices in the nature of computer displays and computer monitors and controllers therefor used in direct association with medical diagnosis apparatus during the process of diagnosis of a condition in an individual used for measuring and recording different physiological data and biosignals, namely blood oxygenation, heart rate, heart rate variability, electrocardiogram, blood pressure, ventilation, body temperature, body flexibility, body strength, body motion, skin conductivity, blood glucose, lactic acid, all for medical purposes