The primary benefit of physical activity is the management of weight , which helps prevent obesity and related health issues. Regular exercise also improves mental health and enhances heart health. Therefore, promoting physical activity is essential for overall well-being. ;
The primary benefit of physical activity is the management of weight, which helps in preventing obesity and related health issues. Additionally, exercise promotes mental health and enhances heart health, contributing to overall well-being. Therefore, the correct answer is A. management of weight.
;