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🏃 KNOW PRIMARY · AGES 6–11

HEALTH &
FITNESS

🫁 The Slow-Burn Engine That Uses Air for Fuel!

📖 200 Topics 🆓 FREE + PRO ⏱️ 5 min per comic 🧠 Quiz included
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BREATHE IN
Take In Oxygen
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LUNGS
Grab The Air
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BLOOD
Carries Oxygen
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ENERGY
Slow Steady Burn
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ENDURANCE
Go Long & Far
🫁 THE AEROBIC ENGINE
TOPIC 05 · HEALTH & FITNESS · YOUR AMAZING BODY
PAGE 1 OF 5 — FUEL FROM AIR
WHAT IS AEROBIC?
The Aerobic Engine comic panel: what is aerobic?, aerobic means with air
AEROBIC MEANS WITH AIR
The word aerobic means with air, and air gives you oxygen. Aerobic exercise is any activity you can keep doing for a long time, like jogging, cycling, or swimming laps. During this kind of exercise your body uses oxygen to turn food into energy. Because the oxygen keeps coming with every breath, your muscles can keep working steadily for many minutes without running out of fuel.
⚡ DID YOU KNOW?
Aerobic activity is sometimes called cardio because it gives your heart and lungs a great workout at the same time.
BREATHE!
STEADY PACE
The Aerobic Engine comic panel showing steady pace
🏃 Not too fast, just steady
⏱️ Keep going for many minutes
FUEL PLUS AIR
The Aerobic Engine comic panel showing fuel plus air
🍎 Food gives the fuel
💨 Oxygen helps burn it for energy
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