Abstract: The disclosed embodiments include a calorie optimization respiratory exchange fat macro utilization metabolic system, comprising a computer-readable storage media having stored thereon computer-executable instructions; a processor for executing the computer-executable instructions, wherein the computer-executable instructions include instructions for receiving user profile data from a user, wherein the user profile data includes age, sex, height, weight, diet, fitness information; and if available, five specific metabolic data points from individual respiratory exchange testing; otherwise, calculating five specific metabolic points versus heart rate; generating an individualized metabolic profile for the user based on the five metabolic points; determining for the user an individualized target exercise heart rate zone as a percentage of maximum heart rate from the metabolic profile, and determining a nutritional guideline from the metabolic profile, measuring user compliance to facilitate machine learning pro

Abstract: The disclosed embodiments include a calorie optimization respiratory exchange fat macro utilization metabolic system, comprising a computer-readable storage media having stored thereon computer-executable instructions; a processor for executing the computer-executable instructions, wherein the computer-executable instructions include instructions for receiving user profile data from a user, wherein the user profile data includes age, sex, height, weight, diet, fitness information; and if available, five specific metabolic data points from individual respiratory exchange testing; otherwise, calculating five specific metabolic points versus heart rate; generating an individualized metabolic profile for the user based on the five metabolic points; determining for the user an individualized target exercise heart rate zone as a percentage of maximum heart rate from the metabolic profile, and determining a nutritional guideline from the metabolic profile, measuring user compliance to facilitate machine learning pro

Abstract: A technique for providing a portable processing system with “always on, always connected” capability is provided. The portable processing system is equipped with two data communication devices, either or both of which may be implemented on a PC Card. The first communication device is for receiving data over a wireless link over a narrowband link. The second communication device is for both receiving and transmitting data over a communication link over a wider band link, i.e., at a data rate that is substantially higher than that of the first communication device. The first communication device is always on, such that the narrowband link is always established. The second communication device may be activated only when data is to be transferred to or from the portable processing system, such that the wider band link is established only when it is needed.