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Physical activity increases total daily energy use, study shows

3 days ago
  • #energy expenditure
  • #metabolism
  • #physical activity
  • Physical activity increases total daily energy expenditure without the body conserving energy in other areas.
  • The study involved 75 participants aged 19-63, with activity levels ranging from sedentary to ultra-endurance running.
  • Participants' total energy expenditure was measured using isotope tracking and motion sensors.
  • The body does not compensate for calories burned through activity by reducing energy use in other functions.
  • More active individuals tend to spend less time being inactive.
  • The findings support the additive model of energy expenditure, but further research is needed to understand energy compensation in different conditions.