Practice 2.2.13. Describe the cardiovascular adaptations resulting from endurance exercise training. with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Define the fatigue in sport.
Describe two potential physiological reasons for fatigue during a maximal push-ups test.
A long-term effect of aerobic training is a rise in hemoglobin levels. Explain how this adaptation would aid a marathon runner.
Which of the following changes to the cardiovascular system is most likely to result from endurance training?
Provide examples to suggest how a coach could adjust task constraints during training.
Explain how energy is generated and delivered to brain cells.
Explain the long-term changes in the vascular system that occur as a result of endurance training.
Describe how anaerobic energy systems support ATP production during a 3-minute boxing round.
Which cardiovascular adaptions are a result of endurance exercise training?
I. Increased stroke volume
II. Lower resting heart rate
III. Increased exercising heart rate
A study was conducted to measure the resting heart rates (in beats per minute) of a group of athletes. The data collected is as follows:
| Athlete | Heart Rate (bpm) |
|---|---|
| A | 60 |
| B | 62 |
| C | 58 |
| D | 64 |
| E | 61 |
| F | 59 |
| G | 63 |
Use the data provided to answer the following questions.
Calculate the mean resting heart rate of the athletes.
Calculate the standard deviation of the resting heart rates.
Explain the significance of the standard deviation in the context of this study.
Using the data, identify any potential outliers in the resting heart rates.
What cardiovascular adaptations can result from stamina training?
Using examples, discuss two ways overload could be applied to an endurance training programme.
Define the term overload as a principle of training.
Explain DOMS in relation to muscle contraction.
Outline the functions of two components of blood.
Compare and contrast slow and fast twitch muscle fibre types.
Explain the cardiovascular adaptations resulting from endurance training.
A chronic adaptation of aerobic training is an increase in hemoglobin. Outline how this adaptation would benefit an athlete running a marathon.
Using examples from sport, compare motor programmes from both open-loop and closed-loop perspectives.
Explain why an elite basketballer would be able to process relevant sporting signals more effectively than a novice.
Describe how a long jumper can manipulate the factors that affect projectile motion to increase their distance jumped during a competition.
Outline six cardiovascular changes that would be expected as a result of an endurance cycling training programme.
Explain the physiological changes which contribute to a person experiencing cardiovascular drift during an endurance event such as the Giro d'Italia.
A corporation has developed a beverage to enhance the performance of athletes during endurance events, such as the Giro d'Italia cycling race.
Describe four study design features which could be used in an experiment to test if the sports beverage is beneficial to endurance performance.
Discuss how you would use the key principles of training to help you prepare for a long-distance cycle race.