The purpose of the present invention is to provide an efficient training system by obtaining biological information, converting the biological information into information indicating a mental state, a physiological state, and giving a feedback to a subject without giving a sense of discomfort to the subject. Provided is a biological information presentation system having a garment-type biological information measuring apparatus that includes at least fabric having a 20% elongation stress of 20 N or less, the garment pressure is 0.1 kPa or more and 1.5 kPa or less, and the skin contact-type electrode is provided at a portion in which a garment pressure is 0.3 kPa or more. The garment-type biological information measuring apparatus is worn on the subject, physiological information and mental information are obtained from the obtained biological information, results thereof are presented to a terminal device, and actions are presented on the basis of the results, thereby achieving efficient training.
