Practice IB Sports, exercise and health science (SEHS) Topic A.3 Response with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for A.3 Response and mirrors Paper 1A, 1B, 2 style where relevant.
Get instant solutions, detailed explanations, and build confidence with questions aligned to IB examiner expectations.
With reference to the supplement label shown, which claim is most scientifically supported about creatine monohydrate’s role in post-exercise recovery?
Which of the following statements best explains the progression shown across the three femur images from left to right?
Stage 3; reduce load or increase rest due to high progesterone and elevated basal/core temperature.
Using the clinical data in the table, what is a primary health benefit associated with regular physical activity?
| Activity Level | Mean Systolic BP (mmHg) | Mean Diastolic BP (mmHg) | Relative Risk of Stroke |
|---|---|---|---|
| Sedentary (0 min d⁻¹) | 142 | 94 | 1.00 |
| Moderate (30 min d⁻¹) | 130 | 85 | 0.74 |
| Vigorous (60 min d⁻¹) | 124 | 81 | 0.62 |
The image displays the WHO guidelines for physical activity and sedentary behavior in adults.
(a) the minimum amount of moderate-intensity aerobic physical activity recommended for adults per week.
(b) one strategy adults can use to reduce sedentary behaviour according to the image.
(c) the weekly aerobic activity recommendations for moderate- and vigorous-intensity physical activity shown in the image.
(d) why a gradual progression of exercise intensity is necessary when prescribing physical activity to previously sedentary individuals.
A coach observes delayed recovery and an elevated core temperature in a female athlete.
Using the menstrual cycle image, where Stage 3 represents the post-ovulation (luteal) phase when progesterone is high and basal/core temperature is typically elevated, which stage is she most likely in and what adjustment should be made?
Enhances slow-twitch muscle fiber recruitment during long-duration endurance events
Increases phosphocreatine stores to support rapid ATP resynthesis in high-intensity efforts
Directly decreases delayed-onset muscle soreness (DOMS) after aerobic training
Reduces cortisol levels post-exercise, promoting faster glycogen resynthesis
The bone becomes denser due to inactivity
The structure reflects increased calcium due to aging
The bone shows signs of osteoporosis due to physical inactivity
The images show normal adaptation to resistance training
