When an ATP molecule is hydrolyzed in cells, it is quickly recycled back into ATP so that it can be reused. According to most estimates, the average human body has 100g of ATP, but must be hydrolyze around their total body weight in ATP per day to maintain basic metabolism. For a 65 kg person, how many times must each ATP molecule be hydrolyzed and regenerated per day? b) Calculate the heat produced by hydrolysis of 65 kg of ATP (molecular weight of ATP is 507.18)

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Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.