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Paper 6Alternative to PracticalPractical1 marks
Investigating the effect of different types of exercise on heart rate.
Method
Method for Measuring Heart Rate During Exercise
Participants will perform three different exercises: jogging, cycling, and jumping jacks. Heart rate will be measured before, immediately after, and 5 minutes after each exercise.
| Exercise Type | Heart Rate Before (bpm) | Heart Rate After (bpm) | Heart Rate After 5 min (bpm) |
|---|---|---|---|
| Jogging | 70 | 150 | 90 |
| Cycling | 70 | 140 | 85 |
| Jumping Jacks | 70 | 160 | 95 |
- a[1]
State the independent variable in this investigation.
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