Heart rate monitoring apparatus; Electronic light therapy apparatus for the skin; Massage apparatus and instruments; Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Skin care analyzers and light therapy equipment, namely, a black-light blue lamp unit for use in identification of a variety of skin conditions; Posture correction device, namely, an adjustable harness to correct one's posture for medical purposes; Heart rate monitors; Orthopedi...