Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Blood oxygen monitors; Blood pressure measuring apparatus; Body fat monitors; Crutches; Devices for measuring blood sugar; Electric massage apparatus for household use; Electronic sphygmomanometers; Electronic wrist sphygmomanometers; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Heart rate monitoring apparatus; Massage apparatus for eyes; Massag...