Respuesta :
The girl's physical condition index would be 68.18. Therefore, its condition can be evaluated as High Average.
To know the physical condition index of a person it is necessary to take the Harvard Step Test, a physical test lasting 5 minutes with which you can measure the physical condition of a person from their beats per minute.
In this test, the person must climb a box about 50 cm high for 5 minutes, the idea is to have a rhythm of 1 step every 2 seconds. After completing the entire test, the person should sit down and take their pulse as follows:
- Between minutes 1 and 1.5
- Between minutes 2 and 2.5
- Between minutes 3 and 3.5
After knowing these data, you can use the following formulas to establish your physical condition by relating the result to the rating table.
- Simple Equation - Fitness Index = (100 x test duration in seconds) divided by (5.5 x pulse count between 1 and 1.5 minutes)
- Complex equation - Fitness Index = (100 x test duration in seconds) divided by (2 x sum of heart beats in the recovery periods)
Harvard Step Test Ratings
- Excellent = > 90
- Good = 80 - 89
- High Average = 65 - 79
- Low Average = 55 - 64
- Poor = < 55
According to the above, we use the simple formula to know the girl's fitness index score as follows:
- Simple equation
Fitness index = (100 x 300) divided by (5.5 x 80)
aptitude index = 68.18
According to the above, it can be inferred that the girl's index is in the High Average range (65 - 79)
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