3.3.1 - Fuel Sources
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Practice Questions
Test your understanding with targeted questions
What is the primary fuel source during high-intensity activities?
💡 Hint: Think about what athletes consume before events.
Which fuel source provides the most energy per gram?
💡 Hint: Compare the energy content of carbs and fats.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary fuel source during aerobic metabolism?
💡 Hint: Think about what athletes consume for energy.
True or False: Proteins are the main fuel source for low-intensity exercise.
💡 Hint: Reflect on the primary fuels for different intensities.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a training program for an athlete preparing for a marathon that optimally incorporates carbohydrate and fat intake.
💡 Hint: Consider the phases of training and nutrition timing.
Evaluate the difference in energy output during a 100m sprint vs. a 10k run in terms of fuel source reliance.
💡 Hint: Think about the duration and intensity of each activity type.
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