摘要 |
Apparatus for improving health of a user (100) is provided, including a firs t sensor (152), adapted to measure a first physiological variable, which is indicative of a voluntary action of the user. A second sensor (160) is adapt ed to measure a second physiological variable, which is substantially governed by an autonomic nervous system of the user. Circuitry (120) is adapted to recei ve respective first and second sensor signals from the first and second sensors , and, responsive thereto, to generate an output signal which directs the user to modify a parameter of the voluntary action. |