An approach is described with respect to functional age analysis. A method pertaining to such approach may include receiving sensor data collected on a plurality of individuals via a plurality of sensor devices. The method further may include constructing an age indices model by applying machine learning to the collected sensor data. The method further may include determining one or more functional age indices for a subject individual by applying the age indices model to profile data associated with the subject individual. In an embodiment, the method further may include transmitting the one or more functional age indices determined for the subject individual to a professional or a knowledge base, and receiving and processing one or more prescribed recommendations for the subject individual. According to such embodiment, the method further may include updating the age indices model based upon feedback received with respect to the one or more prescribed recommendations.
