Sub plan
Why Get Physical
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Objective
Students will be able to:
- Define fitness, physical activity, exercise, sedentary, overload, benefit, and barrier.
- Explain why physical activity matters for both the body and the mind.
- Identify their own "fitness personality" and connect it to activities they enjoy.
- Brainstorm benefits of and barriers to daily physical activity, and ways to overcome those barriers.
Materials
- "Why Get Physical" resource (printed or digital)
- Fitness Personality Quiz Handout
- Academic Fitness Handout (optional, if time)
- Exit Ticket handout
- Board, projector, or flip chart paper and markers
- Slides presentation (if available/projector in room)
Warm-up (~5 min)
Do Now: Your Fitness Personality
- Hand out the Fitness Personality Quiz Handout as students enter.
- Give students 3 minutes to complete it silently.
- Ask for a few volunteers (or quick think-pair-share) to share their result: Competitive, Social, Solitary, or Relaxed.
- Say: "There are many ways to be physically active. We're all different, so we may prefer different types of activity. Your fitness personality can help guide the kinds of activities and goals you choose."
- Briefly ask the class: "What does fitness mean?" Confirm answer: the ability to do daily tasks with energy and without getting tired.
Main Activity (~25 min)
Part 1 – Physical Activity vs. Sedentary (10 min)
- Define key terms aloud (write on board if helpful):
- Physical activity: any bodily movement produced by skeletal muscles that requires energy expenditure.
- Exercise: planned, structured, repetitive movement intended to improve or maintain fitness (a subcategory of physical activity).
- Sedentary: characterized by much sitting and little physical exercise; inactive.
- Overload: physical stress placed on the body when activity is greater in amount or intensity than usual.
- Ask: "What are the three physiological changes that happen during overload?" Guide students to name: heart rate increases, respiration rate increases, skin changes color/sweats.
- Discuss as a class:
- "How do you feel after sitting or lying down all day?" (possible answers: sore, tired, weak, anxious/sad, less focused)
- "How do you feel after physical activity?" (possible answers: energetic, happy, clear-headed/focused)
- Explain: A sedentary lifestyle can strain muscles over time, reduce blood circulation of nutrients to the body (including the brain), and is linked to increased risk of Type 2 diabetes, heart disease, and more negative emotions like anxiety and attention problems. "That's why it's so important to get physical!"
Part 2 – Motives for Movement Brainstorm (15 min)
- On the board or flip chart, create three columns: Benefits, Barriers, How to Overcome Barriers.
- As a class (or in small groups reporting back), brainstorm:
- Physical and emotional benefits of daily physical activity.
- Barriers that get in the way of being active every day.
- Ideas for overcoming each barrier.
- Share the guideline: Adolescents/children should get 60 minutes of physical activity per day; adults should get 2½–5 hours per week.
- Say: "We are evaluating the benefits of physical activity — remember, to evaluate means to determine the significance or worth of something."
- Close this section with: "What you like to do probably lies somewhere between the couch and a marathon. Everyone is at a different place on the exercise spectrum, and we all take baby steps toward our daily goals."
Wrap-up / Exit Ticket (~10 min)
- Distribute the Exit Ticket handout.
- Have students answer individually (using ideas discussed in class):
- What are your favorite physical activities to do?
- Where do you usually do physical activities?
- What are some physical activities you want to try?
- How do you usually feel after participating in a physical activity?
- Collect the exit tickets as students finish, or have a few volunteers share one answer aloud before turning them in.
If Time Remains
Two Truths and One Lie
Read the following statements aloud and have students identify the lie:
- Truth 1: Regular physical activity decreases anxiety and stress.
- Truth 2: Regular physical activity increases self-esteem.
- Lie: Regular physical activity makes you more tired during the day.
Reveal the lie and briefly discuss why it's false based on the class's earlier "how do you feel after physical activity" discussion (energetic, clear-headed, not more tired).
Original licensed under CK-12 Curriculum Materials License. This teaching material is provided free by OER.ai.