Introduction:
Studying physical education in Class 12 humanities can certainly contribute to a healthier and more active lifestyle. Physical education not only provides students with the necessary knowledge about fitness and health but also instills lifelong habits that promote physical and mental well-being.

Physical Fitness:
1. Physical education classes focus on developing physical fitness and improving overall health.
2. Students engage in various activities like jogging, running, jumping, stretching, and strength training, which contribute to cardiovascular endurance, muscular strength, flexibility, and coordination.
3. Regular participation in physical education classes helps students improve their physical fitness levels, leading to a healthier lifestyle.

Health Education:
1. Physical education curriculum includes health education components that provide students with valuable knowledge about nutrition, disease prevention, and the importance of a balanced lifestyle.
2. Students learn about the benefits of a healthy diet, the dangers of substance abuse, and the importance of regular exercise.
3. This knowledge empowers students to make informed choices and adopt healthier habits, leading to a more active lifestyle.

Stress Reduction and Mental Well-being:
1. Physical education classes offer an opportunity for students to engage in physical activities that help reduce stress and improve mental well-being.
2. Exercise releases endorphins, which are known as "feel-good" hormones, promoting a positive mood and reducing anxiety and depression.
3. Regular physical activity also improves sleep patterns, concentration, and cognitive function, enhancing overall mental health.

Teamwork and Social Skills:
1. Physical education classes often involve team sports and group activities, promoting teamwork and social interaction.
2. Students learn to communicate effectively, cooperate with others, and develop leadership skills.
3. These skills are transferable to various aspects of life, such as work, relationships, and community involvement, contributing to personal growth and a more active lifestyle.

Lifelong Habits:
1. The knowledge and skills acquired in physical education classes can have a lasting impact on students' lives.
2. By emphasizing the importance of regular physical activity, students are more likely to continue engaging in exercise and maintaining a healthy lifestyle beyond their school years.
3. The habits developed during physical education classes can help prevent chronic diseases, improve quality of life, and contribute to a healthier and more active adulthood.

Conclusion:
Studying physical education in Class 12 humanities can indeed contribute to a healthier and more active lifestyle. By focusing on physical fitness, health education, stress reduction, social skills, and the development of lifelong habits, physical education empowers students to prioritize their well-being and make positive choices for a healthier future.