This document outlines a lesson plan on lifestyle and weight management taught by Teacher Marilou M. Nacario. The objectives are to determine risk factors related to obesity, diabetes, and heart disease; measure BMI and waist circumference; and suggest ways to maintain a healthy lifestyle. Students learn about BMI classification and waist circumference measurements to assess health risks. They calculate their own BMI and waist circumference to determine if they are at a healthy weight. For assessment, students create an advocacy campaign on maintaining or improving health. The lesson emphasizes the importance of tracking fitness data and maintaining a normal BMI for health, especially during the pandemic.