Exercise - Presentation

In this biology lesson focusing on the human body and exercise, students are invited to explore the immediate and long-term changes that occur when we engage in physical activity. The lesson begins with prompting questions that encourage students to think about the physical changes they experience during exercise, the adaptations their bodies make with consistent exercise, and the benefits of maintaining a regular exercise regimen over time. The learning objectives are clear: students are expected to describe bodily changes during exercise, understand how the body adapts to regular exercise, and identify the advantages of long-term fitness.

The lesson includes a variety of activities, such as watching a video about the World's Strongest Man to stimulate discussion on how strength is developed and the differences in body shapes between strength athletes and endurance athletes like marathon runners. Students are also introduced to different types of exercises, including cardiovascular, strength, flexibility, and balance, and are tasked with researching the effects of cardio and strength training on the body. Through an investigative 'Push Up Challenge', students will observe firsthand how regular exercise can improve stamina and muscle strength, and they will discuss the differences in physical changes among individuals. Finally, the 'Star Jump Challenge' helps illustrate the need for increased oxygen intake during exercise, explaining how breathing and heart rate are affected. By the end of the lesson, students should be able to articulate the physical responses to exercise, the transformative power of regular activity, and the holistic health benefits that result from a fitness-oriented lifestyle.