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Welcome to Seminar

Welcome to Seminar. Exercise Physiology and Energy Cost of Physical Activity Unit 3. Tonight we will…. Introduce Energy Expenditure Talk about Metabolism Discuss Energy Balance. Muscles can’t contract without fuel. Energy Balance. Energy Expenditure. 1 Liter of oxygen burns 5 kcals

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Welcome to Seminar

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Presentation Transcript

  1. Welcome to Seminar Exercise Physiology and Energy Cost of Physical Activity Unit 3

  2. Tonight we will… • Introduce Energy Expenditure • Talk about Metabolism • Discuss Energy Balance

  3. Muscles can’t contract without fuel

  4. Energy Balance

  5. Energy Expenditure • 1 Liter of oxygen burns 5 kcals • 1 MET = oxygen used at rest • VO2 max • DB: Appendix C

  6. Respiratory Exchange Ratio • VCO2 / VO2 • 0.7 mostly fat • 0.85 half & half • 1.0 all glucose

  7. Eat Right & Exercise

  8. Have a good evening !

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