Effects of postural intervention using a risshin chair on physical posture, class time perception, and subjective well‐being in junior high school students

Key Points

• The research aims to investigate the effects of a risshin chair on physical posture, class time perception, and subjective well-being among junior high school students.
• Compared the effects of risshin chairs to regular chairs among junior high school students.
• Measured outcomes related to physical posture, class time perception, and subjective well-being.
• Students using the risshin chair showed improved physical posture compared to those using regular chairs.
• Class time perception and subjective well-being also improved in the risshin chair group.