1. A biometric monitoring system to measure a weight of a user, the biometric monitoring system comprising: a first housing including a platform configured to support the user when the user is standing on the first housing; a body weight sensor, the body weight sensor mechanically coupled to the platform and configured to generate body weight data that is representative of the weight of the user and output the body weight data to processing circuitry; the processing circuitry, the processing circuitry disposed in the housing, communicatively coupled to the body weight sensor, and configured to calculate user weight data that correspond to the weight of the user using the body weight data; and a user interface, wherein the user interface is configured to receive instructions from the user and includes at least one sensor selected from the group consisting of: touch sensors configured to provide touch location input, photodetectors, cameras, audio sensors, motion sensors, and proximity sensors.