Energy Systems Even the involuntary muscles require energy Energy is like fuel to a car You put the fuel in and then burn it off Energy = ATP ATP is stored in our muscles Foods Carbohydrates – bread, pasta Fat – avocado, chips, chocolate Protein – meat, nuts, eggs, dairy ATP Breakdown Any muscular contraction (movement) requires the breakdown of ATP Inside our muscles we have a huge amount of ATP; depending on the size of the muscle contraction alters the amount of ATP molecule breakdown…
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