Rashad is writing an argumentative essay on whether or not physical education should be a mandatory part of the school curriculum. The counterclaim argues that "physical education classes can be a waste of time and resources." Which of the following is an effective rebuttal to this counterclaim?

Regular physical activity has proven health benefits, including reducing the risk of obesity and improving mental well-being.
Schools should give all their resources to core academic subjects instead of physical education.
Physical education classes are only enjoyed by a small percentage of students.
Students should have the option to opt-out of physical education classes if they prefer.

Regular physical activity has proven health benefits, including reducing the risk of obesity and improving mental well-being. By providing mandatory physical education classes, schools are not only promoting a healthy lifestyle, but also teaching students the importance of staying active and fit. This can significantly impact their overall well-being in the long run. Giving all resources to core academic subjects may be important, but neglecting physical education could have detrimental effects on students' physical health. Additionally, allowing students to opt-out of physical education classes may further contribute to the issue of sedentary lifestyles and lack of physical activity among youth. Therefore, making physical education mandatory is essential in promoting a comprehensive and well-rounded education for students.