Practice Factors Influencing System Dominance - 3.4.2 | Chapter 3: Energy Systems | IB Grade 12 Physical and Health Education (SEHS)
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What energy system is dominant during high-intensity, short-duration exercises?

πŸ’‘ Hint: Think about sprints or weightlifting.

Question 2

Easy

What does the aerobic system require to function?

πŸ’‘ Hint: Think about longer durations of exercise.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Which energy system would dominate in a 400m dash?

  • ATP-PC system
  • Lactic acid system
  • Aerobic system

πŸ’‘ Hint: Consider the duration of the activity.

Question 2

True or False: Aerobic energy systems are used for short bursts of activity.

  • True
  • False

πŸ’‘ Hint: Think about the time frame related to energy systems.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

An athlete is training for a 200-meter race and observes they are consistently fatigued. How can they optimize their diet and training to enhance their performance regarding energy systems?

πŸ’‘ Hint: Think about what fuels the body during intense activities.

Question 2

Explain how an increase in duration from 10 seconds to 10 minutes would shift an athlete's energy system involvement. Consider a 100m sprint versus a 400m race.

πŸ’‘ Hint: Consider on which systems the energy production is based on activity length.

Challenge and get performance evaluation