(3) On or before July 1, 2006, each school district board of education is encouraged to adopt policies ensuring that:

• (f) Every student has access to age-appropriate daily physical activity.

(2) For purposes of this section, unless the context otherwise requires, "physical activity" may include, but need not be limited to:

• (a) Exercise programs;
• (b) Fitness breaks;
• (c) Recess;
• (d) Field trips that include physical activity;
• (e) Classroom activities that include physical activity; and
• (f) Physical education classes.

(3) (a) Each school district board of education shall adopt a physical activity policy that incorporates into the schedule of each student attending an elementary school the opportunity for the student to engage in:

• (I) A minimum of six hundred minutes of physical activity per month if the classes at the school meet five days per week and the student attends school for a full day;
• (II) A minimum of three hundred minutes of physical activity per month if the classes at the school meet five days per week and the student attends school for a half day;
• (III) A minimum of thirty minutes of physical activity per day if the classes at the school meet fewer than five days per week and the student attends school for a full day; and
• (IV) A minimum of fifteen minutes of physical activity per day if the classes at the school meet fewer than five days per week and the student attends school for a half day.