For the average sedentary adult, physical activity accounts for about 5% to 10% of total energy expenditure.
If you stay in bed for 24 hours without doing anything, spend around 1,600 Kcal (for a person weighing 70 kg).
Caloric expenditure can range from 1.2 kcal/min on standby to over 20 kcal/min during vigorous exertion. “Physical activity has the biggest effect on energy needs”.
With this information, we can conclude that for the average sedentary adult, physical activity accounts for about 5% to 10% of total energy expenditure.
Learn more about physical activity in brainly.com/question/14338730
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