20-30, ACTIVITY, ADULT, ALICE, ALONE, BRACELET, BSIP, CHECKING, CLOSE-UP, CONNECTED, E-HEALTH, ELECTRONIC, EUROPEAN, FEMALE, HEARTBEAT, HER, HUMAN, MEASUREMENT, OBJECT, OUTDOORS, PERSON, PHYSICAL, PULSE, SENSOR, SITTING, SPORT, TECHNOLOGY, WATCH, WOMAN, YEARS,