H

Heart rate monitoring apparatus; Heart rate monitors for sports activities; Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Heart rate monitors; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Blood pressure measuring apparatus; Blood pressure monitors; Blood oxygen monitors; Respiratory monitors for sports activities; Pulse rate monitors; Body-fat monitors; Body composition monitors; Eyeglasses; Sports eyeglasses; Heartbeat measuring apparatus; Medical instruments for measuring and displaying blood pressure, lung capacity, respiratory function data; Medical apparatus and instruments for monitoring vital signs, blood properties and respiratory events; Eyeglass lenses