What Happens in Our Body When We Exercise?
When we exercise, our body becomes very active and starts working harder! Many amazing changes happen inside us.
First, our heart beats faster to pump more blood. Blood carries oxygen to our muscles so they can work properly.
Second, our breathing becomes faster because our body needs more oxygen. Our lungs work harder to bring in fresh air.
Our muscles move and stretch . Tiny muscle fibers work together, and over time they become stronger and bigger.
We also burn energy (calories) to fuel our movements. This helps us stay healthy and maintain a good weight.
When we exercise, our brain releases happy chemicals called endorphins . That is why we often feel good and relaxed after exercise.
We may sweat to cool down our body because our temperature rises. Sweating helps keep us from overheating.
Over time, regular exercise makes:
A stronger heart
Stronger muscles
Stronger bones
Better focus and memory
Better mood
Exercise keeps our whole body healthy and active!
https://youtu.be/636O4Oo2PxU
When we exercise, our body becomes very active and starts working harder! Many amazing changes happen inside us.
First, our heart beats faster to pump more blood. Blood carries oxygen to our muscles so they can work properly.
Second, our breathing becomes faster because our body needs more oxygen. Our lungs work harder to bring in fresh air.
Our muscles move and stretch . Tiny muscle fibers work together, and over time they become stronger and bigger.
We also burn energy (calories) to fuel our movements. This helps us stay healthy and maintain a good weight.
When we exercise, our brain releases happy chemicals called endorphins . That is why we often feel good and relaxed after exercise.
We may sweat to cool down our body because our temperature rises. Sweating helps keep us from overheating.
Over time, regular exercise makes:
A stronger heart
Stronger muscles
Stronger bones
Better focus and memory
Better mood
Exercise keeps our whole body healthy and active!
https://youtu.be/636O4Oo2PxU
πβοΈ What Happens in Our Body When We Exercise? πͺ
When we exercise, our body becomes very active and starts working harder! π Many amazing changes happen inside us.
First, our heart beats faster β€οΈ to pump more blood. Blood carries oxygen to our muscles so they can work properly. π©Έπ¨
Second, our breathing becomes faster π¬οΈ because our body needs more oxygen. Our lungs work harder to bring in fresh air. π«
Our muscles move and stretch πͺπ¦΅. Tiny muscle fibers work together, and over time they become stronger and bigger.
We also burn energy (calories) π₯ to fuel our movements. This helps us stay healthy and maintain a good weight.
When we exercise, our brain releases happy chemicals called endorphins ππ§ . That is why we often feel good and relaxed after exercise.
We may sweat π§ to cool down our body because our temperature rises. Sweating helps keep us from overheating.
Over time, regular exercise makes:
β€οΈ A stronger heart
πͺ Stronger muscles
𦴠Stronger bones
π§ Better focus and memory
π Better mood
Exercise keeps our whole body healthy and active! π
https://youtu.be/636O4Oo2PxU
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