Evidence-based sports nutrition recommendations are based primarily on observing the dietary intakes of successful athletes in a given sport.
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Q. 2What is the best definition of exercise?
A) A planned program of physical activity with the goal of improving or maintaining athletic performance
B) Planned, structured, repetitive, and purposive physical activity in which improvement or maintenance of fitness is the key
C) Movement that stresses the cardiovascular system
D) The capacity to do work
Q. 3A rich body of scientific data is a term used to describe information derived from well-designed, high-quality research studies with many subjects.
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Q. 4Sports nutrition is the ____.
A) ingestion, digestion, absorption, metabolism, and biochemistry of nutrients
B) study of weight-loss supplements
C) science of eating and supplementation
D) integration and application of scientifically based nutritional and exercise physiology principles that support and enhance training, performance, and recovery
Q. 5Anecdotal evidence refers to data obtained from research studies with less than 10 subjects.
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Q. 6Exercise physiology case best be described as ____.
A) the art and science of training
B) the clinical study of mental and physical fatigue
C) the science of the response and adaptation of bodily systems to the challenges imposed by movement
D) case study observations of acute and chronic exercise
Q. 7All research studies need to be replicated.
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Q. 8When conducting research, both the subject selection and peer review processes should be blind.
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Q. 9In a crossover study, subjects participate in both the treatment and the control groups.
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