105 ILCS 5/27-23.17
Each school district may provide to students, in addition to and not substituting recess, at least 20 minutes a week of relaxation activities to enhance the mental and physical health of students as part of the school day. Relaxation activities may include, but are not limited to, mindful-based movements, yoga, stretching, meditation, breathing exercises, guided relaxation techniques, quiet time, walking, in-person conversation, and other stress-relieving activities. A school district may partner with public and private community organizations to provide relaxation activities. These activities may take place in a physical education class, social-emotional learning class, or student-support or advisory class or as a part of another similar class, including a new class.
105 ILCS 5/27-23.17