A sport chair includes a seating surface operative to support a user and a processor. The processor is configured to detect the presence of a user on the seating surface, establish communication with an article of apparel on the body of the user, receive an indication of a physiological parameter of the user from a biometric sensor provided with the article of apparel, and output the physiological parameter to a display.

A sport chair includes a seating surface operative to support a user and a processor. The processor is configured to detect the presence of a user on the seating surface, establish communication with an article of apparel on the body of the user, receive an indication of a physiological parameter of the user from a biometric sensor provided with the article of apparel, and output the physiological parameter to a display.

A sport chair includes a seating surface operative to support a user and a processor. The processor is configured to detect the presence of a user on the seating surface, establish communication with an article of apparel on the body of the user, receive an indication of a physiological parameter of the user from a biometric sensor provided with the article of apparel, and output the physiological parameter to a display.

A sport chair includes a seating surface, one or more load cells associated with the chair, and a processor in communication with the one or more load cells. The one or more load cells are operative to sense a weight of the user while the user is present on the seating surface. The processor is configured to detect a presence of the user on the seating surface, determine an initial weight of the user in response to detecting the presence; monitor, over time, the weight of the user while the user is present on the seating surface. Further, the processor can detect that the weight of the user has decreased from the initial weight by more than a predetermined amount or percentage, and generate an alert.

A sport chair includes a seating surface, one or more load cells associated with the chair, and a processor in communication with the one or more load cells. The one or more load cells are operative to sense a weight of the user while the user is present on the seating surface. The processor is configured to detect a presence of the user on the seating surface, determine an initial weight of the user in response to detecting the presence; monitor, over time, the weight of the user while the user is present on the seating surface. Further, the processor can detect that the weight of the user has decreased from the initial weight by more than a predetermined amount or percentage, and generate an alert.