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PHED/SPMD 300 Study Guide for Final Exam Chap 9 Circulatory responses to various types of exercise. Factors responsible for regulation of stroke volume during exercise. Regulation of cardiac output during exercise. Chap 10 Importance of matching blood flow to alveolar ventilation in the lung. Understand major transportation modes of O2 and CO2 in the blood. Describe ventilatory response to constant load steady state exercise; to exercise in hot/humid environment and to incremental exercise. What are the factors thought to contribute to the alinear rise in ventilation at work rates above 50-70% VO2max? Chap 11 Understand terms acid, base, pH, acidosis, alkalosis. What is the importance of acid- base balance during exercise? What are the principal intracellular and extracellular buffers? What is the role of respiration in acid-base balance? Chap 12 What are the principal means of involuntarily increasing heat production? What are the processes by which the body can lose heat during exercise? Understand the physiological responses and adaptations to exercise in the heat. Understand the physiological responses and adaptations to exercise in the cold. Chap 13 Basic principles Law of Initial Values Understand how the variables contributing to VO2max are responsible for increases as a result of endurance training. Understand factors contributing to stroke volume and how they are affected by exercise. What are the peripheral changes responsible for increased a-v O2 difference after training? How does detraining result in decreased VO2max in the short and long term? Contrast central and peripheral responses to exercise and how they are modified following training. How do adaptations affect O2 deficit FFA utilization blood glucose lactate and H+ formation Contrast muscle strength and muscle endurance. How do you best train for muscle strength? Muscle endurance? Chap 19 Factors limiting performance of <10 s, 10 – 180 s, > 2 - 20 min 20 – 60 min 1 – 4 hour Chap 20 Important elements of performance testing Components of a VO2max test (criteria for successful) Appropriate tests for different energy systems Chap 21 Overload, specificity and reversibility Genetics and performance Training for strength Combined strength and endurance training Delayed onset muscle soreness (DOMS)
