Lesson Notes By Weeks and Term v4 - Basic 4

Lesson Video

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Performance objectives

• Define physical fitness and its importance.
• Identify the components of physical fitness.
• Describe strategies to improve physical fitness.
• Demonstrate basic fitness exercises.
• Create a simple personal fitness plan.

Lesson summary

This lesson introduces us to the idea of physical fitness. Being fit is not just for athletes like the Black Stars; it is for every single one of us! When you are physically fit, you have the energy to play your favourite games like 'ampe' and 'pilolo' after school, help your parents with chores like fetching water or sweeping the compound, and still have enough energy to concentrate on your classwork. This lesson will help us understand the different ways our bodies can be fit and show us simple activities to make our bodies stronger and healthier.

Lesson notes

What is Physical Fitness? Physical fitness is the ability of your body to do all your daily activities, from waking up and getting ready for school to playing with friends, without feeling too tired. A fit person has a strong heart, strong muscles, and a healthy body.

There are five main parts, or components, that help us measure how fit someone is. We call these the Health-Related Components of Physical Fitness.

The 5 Health-Related Components: Cardiorespiratory Endurance (Stamina) Explanation: This is the ability of your heart and lungs to work together to supply oxygen to your body for a long period of activity. Think of it as your body's "staying power" or stamina. When your cardiorespiratory endurance is good, you can run, dance, or play for a long time without getting out of breath quickly. Ghanaian Example: When you play a long game of football with your friends on the park, you are using your stamina. The ability to keep running and chasing the ball without stopping is a sign of good cardiorespiratory endurance. Playing 'ampe' for many rounds also builds this. Muscular Strength (Power) Explanation: This is the amount of force your muscles can produce in one single effort. It's about how "powerful" your muscles are. Ghanaian Example: Imagine your mother asks you to help her lift a bucket of water from the tap to the kitchen. The force you use to lift that heavy bucket is your muscular strength. Pushing a heavy wheelbarrow on the farm is another example. Muscular Endurance (Lasting Power of Muscles) Explanation: This is the ability of your muscles to keep working over and over again without getting tired. It’s different from strength because it’s about *how long* your muscles can work, not just *how much* they can lift once. Ghanaian Example: When you help to sweep the entire school compound, your arm and back muscles are working over and over again. This is muscular endurance. Carrying your school bag on your back for a long walk home also uses muscular endurance. Flexibility (Stretching Ability) Explanation: This is the ability to move your joints (like your knees, elbows, and shoulders) through their full range of motion. Being flexible helps prevent injuries like muscle pulls. Ghanaian Example: When you bend down to pick up a stone for a game of 'tumatu' (hopscotch) without straining your back, you are using your flexibility. Being able to stretch and reach for a ripe mango high up in a tree is another example. Body Composition Explanation: This is about what your body is made of. Our bodies are made up of fat, muscle, bone, and water. A healthy body has more muscle and bone and less fat. We improve our body composition by doing regular exercise and eating healthy local foods like kontomire, beans, and fresh fruits. This component is a result of being active and eating well.

Guided Practice (With Solutions)