9 Computer hardware, downloadable software and firmware, and biometric sensors, namely, electronic sensors, inertial sensors, and optical sensors, for sensing physical activity, physiological, and environmental data, not for medical use, and used to monitor, process, and gather information about the health, fitness, and wellness of the sensor user; Downloadable computer software for analyzing and generating health, fitness, and wellness reports and assessments; Wearable electronic sensors with embedded software for optical sensing and inertial sensing of a person, namely, body-worn optical sensing devices and inertial sensing devices in the nature of electronic devices worn on the head, torso, limbs, and extremities, and electronic devices configured to be integrated within wearable items made by others that are comprised of software that communicates data to a user and to personal digital assistants, smart phones, personal computers, computational systems, and cloud-based servers through computer and electronic communication networks; Multi-functional electronic devices, namely, small multi-functional electronic sensor packs configured to be integrated within human wearable items, namely, optical sensing electronics, inertial sensing electronics, and signal processing hardware, sold as a unit, for sensing physiological, environmental, and physical activity information