Motor Control
Primary 4 · Physical Education
Motor Control
Lesson 2 of 3
20 min
Let's begin
Before the football match, Coach Habimana blows his whistle. "Nobody kicks a ball yet! Jog twice around the pitch." Gatete groans. "Coach, we want to play!"
Why does the coach make the team jog first, and why does he make them walk and stretch at the end? Let us find out.
A warm-up is gentle movement that slowly gets a little faster. It makes your heart beat faster, so more blood reaches your muscles. Your muscles get warm and soft, so they can stretch without getting hurt. It also wakes up your mind for the game.
Here is a warm-up you can do anywhere:
How do you know you are warm? You breathe a little faster and feel warm, but you can still talk.
Stretching means gently making a muscle longer. Animals do it too: watch a cat or a dog stretch after it wakes up. Stretching helps your body bend easily and helps stop injuries.
Follow these rules:
Four easy stretches:
After hard play, do not stop suddenly and flop down. Walk slowly for 2 or 3 minutes so your heart can slow down gently. Then do some easy stretches.
Finish with a relaxation exercise:
Relaxing calms your body and your mind, so you are ready to learn in your next lesson.
Tip
Muscles are like clay. Cold clay (ibumba) cracks when you bend it. Warm, soft clay bends easily. So always warm up first, then stretch slowly. Remember the order: Warm, Stretch, Play, Cool.
Think about each one first, then tap Show answer to check.
Put these in order: main game, cool-down, warm-up.
Answer: warm-up, main game, cool-down.
Keza bounces up and down fast to touch her toes. What should she change?
Answer: She should reach slowly, stop at a gentle pull and hold still while she counts to 10. No bouncing.
Why do we warm up before we stretch?
Answer: Warm muscles are soft, so they stretch easily and are less likely to get hurt.
Name one relaxation exercise.
Answer: Balloon breathing, or squeeze and let go.
Do it: make your own 5-minute warm-up with 4 moves, and try it at home.
Answer: For example: jog on the spot for 2 minutes, 10 arm circles each way, 20 high knees, 10 star jumps.
What you learned today
Sources and credits
The story, the heart-beat graph, the warm-up and relaxation routines and the practice were written by Ganzaa.
This lesson adapts CC BY-SA material and is shared under CC BY-SA 4.0.
Quick check
Put the parts of a PE lesson in order, as the tip says.
Tap the cards in the right order.