التحدي العالمي Love Heart الدرس ٣

1. التحدي العالمي Love Heart الدرس ٣

3. أهداف التعلم: • to understand the importance of activity to keep the heart healthy • to investigate the effect of different activities on heart rates • to collect, analyse and present data

4. Why is activity important for a healthy heart? • increases the heart rate • exercises the heart muscle • helps keeps the heart fit • helps the heart pump blood efficiently around the body • can help reduce coronary heart disease by 35% • also helps: • lower your cholesterol level • يبقي ضغط الدم في مستوى صحي • يمكن أن تساعد في إدارة الوزن (عامل خطر آخر لأمراض القلب)

5. Higher or lower heart rates?

6. Different activities • Walking on the spot • Jumping jacks • Running on the spot • Deep breathing • Resting heart rate Do each for 15 seconds, then measure and record heart rate.

7. أهداف التعلم: • to understand the importance of activity to keep the heart healthy • to investigate the effect of different activities on heart rates • to collect, analyse and present data

8. Resting heart rate

9. Walking on the spot

10. Running on the spot

11. Jumping Jacks

12. Deep breathing