How severe is the problem?
The problem is one that affects all of the students in the classroom. They may be a student who is not of a linguistic intelligence, so they are not learning as much as possible. Or they may be a student who is distracted, or brought down by the students around them who are not engaged in the class. If there is one student in the class that is not engaged in the learning, they will be distracting to those immediately around them and will attract attention away from the lesson.
What is causing the problem?
It is likely that there is a wide span of different learning styles in the recreation classroom. As are most classrooms, the recreation classes are likely filled with an array different types of students. Students who are interested in a more solitary park setting will tend to have an intrapersonal or naturalist intelligence, while students interested in community programming will likely have an interpersonal intelligence. These students will not all learn best in the same way, and will require different activities to solidify their learning.