1/7/2026 · 4 min read
Acute vs Chronic Exercise ResponsesUnderstand the difference between acute and chronic exercise responses in IB SEHS, with clear examples and exam-focused explanations.
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Page 8 of 247 - Discover expert study guides, exam tips, and educational insights. Access proven strategies from education professionals to help you succeed in your IB DP, AP, A-Level, and university preparation.
Blog Articles
1/7/2026 · 4 min read
What Is Communication in Exercise Physiology?Learn what communication means in exercise physiology for IB SEHS. Clear explanations of nervous and hormonal communication in sport and exercise.
1/7/2026 · 4 min read
Common IB Exam Mistakes in Physiological CommunicationDiscover the most common IB SEHS mistakes in physiological communication and learn how to avoid losing marks in exams.
1/7/2026 · 4 min read
Hormonal Responses to ExerciseUnderstand hormonal responses to exercise in IB SEHS, including adrenaline, cortisol, and how hormones support performance and regulation.
1/7/2026 · 4 min read
Cardiovascular Responses to ExerciseUnderstand cardiovascular responses to exercise in IB SEHS, including heart rate, stroke volume, and cardiac output during activity.
1/7/2026 · 4 min read
How to Revise Exercise ResponsesLearn the best way to revise exercise responses in IB SEHS, including acute responses, exam structure, and common mistakes to avoid.
1/7/2026 · 4 min read
Nutrition for Recovery After ExerciseLearn effective nutrition strategies for recovery after exercise in IB SEHS, including carbohydrates, protein, hydration, and adaptation.
1/7/2026 · 4 min read
Effects of Dehydration During ExerciseExplore the effects of dehydration on the body during exercise for IB SEHS, including cardiovascular strain, fatigue, and reduced performance.
1/7/2026 · 4 min read
Neuromuscular Junction Explained | IB SEHS GuideUnderstand the neuromuscular junction for IB SEHS, including neurotransmitters, synapses, and how nerve signals cause muscle contraction.
1/7/2026 · 4 min read
How the Nervous System Controls Muscle ContractionLearn how the nervous system controls muscle contraction in IB SEHS, including motor neurons, action potentials, and neuromuscular junctions.
1/7/2026 · 4 min read
Central vs Peripheral Nervous SystemLearn the difference between the central and peripheral nervous systems in IB SEHS and how each controls movement and exercise responses.
1/7/2026 · 4 min read
Exercise Responses Explained for IB ExamsLearn how to write exam-ready explanations of exercise responses in IB SEHS with clear structure, terminology, and applied examples.
1/7/2026 · 4 min read
Proteins, Fats, and Carbohydrates ExplainedUnderstand proteins, fats, and carbohydrates in IB SEHS, including their roles in energy, recovery, and exercise performance.
1/7/2026 · 4 min read
Feedback Mechanisms in ExerciseUnderstand feedback mechanisms in exercise regulation for IB SEHS, including how the body adjusts movement and maintains homeostasis.
1/7/2026 · 4 min read
A.3 Response Exam Questions Explained | IB SEHSLearn how to answer common A.3 Response exam questions in IB SEHS with clear structure, terminology, and applied examples.
1/7/2026 · 4 min read
Hydration and Thermoregulation in AthletesUnderstand how hydration supports thermoregulation in athletes for IB SEHS, including sweating, heat loss, and performance implications.
1/7/2026 · 4 min read
How to Revise Hydration and NutritionLearn how to revise hydration and nutrition for IB SEHS effectively, including key concepts, exam focus areas, and common pitfalls.
1/7/2026 · 4 min read
Why Hydration Is Essential for Sports PerformanceLearn why hydration is essential for sports performance in IB SEHS, including effects on thermoregulation, endurance, and exercise efficiency.
1/7/2026 · 4 min read
Role of Carbohydrates in Endurance PerformanceLearn the role of carbohydrates in endurance performance for IB SEHS, including energy supply, fatigue prevention, and exercise intensity.
1/7/2026 · 4 min read
Acute Physiological Responses to ExerciseLearn the acute physiological responses to exercise in IB SEHS, including cardiovascular, respiratory, and muscular changes during activity.
1/7/2026 · 4 min read
Pre-Exercise Nutrition ExplainedLearn how pre-exercise nutrition affects performance in IB SEHS, including timing, macronutrients, and energy availability.
1/7/2026 · 4 min read
Short-Term Exercise Responses ExplainedLearn how the body adapts during short-term exercise bouts in IB SEHS, including cardiovascular, respiratory, and muscular adjustments.
1/7/2026 · 4 min read
How Muscles Generate MovementLearn how muscles generate movement in IB SEHS, including muscle contraction, force production, and movement control.
1/7/2026 · 4 min read
Respiratory Responses to Exercise IntensityLearn how the respiratory system responds to increasing exercise intensity in IB SEHS, including breathing rate, tidal volume, and ventilation.
