Core Viewpoint - The importance of physical education in schools is increasing, with a focus on not just quantity but also quality of sports classes and activities [1][2][3] Group 1: Importance of Physical Education - Physical education classes and activities are gaining significance in many primary and secondary schools across the country [1] - The goal of physical education is to enhance students' physical fitness and promote mental health [1][3] Group 2: Challenges in Implementation - Large class sizes hinder the ability to teach advanced skills, often resulting in only basic movements being taught [1] - Concerns about student injuries lead to a lack of difficulty, intensity, and competition in sports activities, reducing their effectiveness [1] Group 3: Need for Comprehensive Training - To effectively improve physical fitness, sports activities must involve a certain level of intensity and load [1] - Continuous practice and competition are essential for achieving the educational goals of physical education [1][3] Group 4: Holistic Development through Sports - Sports education should not only focus on physical skills but also on developing students' mental and emotional aspects [2][3] - Engaging in team sports helps students understand the significance of competition rules and teamwork strategies [2] Group 5: Innovative Approaches in Physical Education - Some schools are implementing "sports homework" to encourage students to maintain exercise habits outside of school [3] - Utilizing technology to monitor students' exercise loads and heart rates is becoming a trend in physical education [3]