NFHS Unit 4 exam 2023 with 100% correct answers

When carbohydrate is metabolized without oxygen, it is called: Muscle glycolysis Aerobic glycolysis Anaerobic glycolysis Involuntary glycolysis anaerobic glycolysis Complete the following sentence. If the length of an activity is greater than 150 seconds, the _____________ energy system is predominately used. ATP/PC Intercellular phosphate Anaerobic glycolysis Aerobic glycolysis aerobic glycolysis All three energy systems are used in all sports and should be trained and improved for successful sport performance. true The specificity of training principle means that exercise and training should be specific to the type of strength and demands required for the athletic event. true Students will recover faster from common viral illnesses (e.g., a cold) if they continue the same level of training with no additional rest. false Research has shown that humans improve their task performance through the application of stress followed by: Aerobic activity Sedentary activity Carbohydrates Relief of stress relief of stress An extended period of poor performance in training or competition is a potential marker of overtraining. true Dividing the pre-season into three, 4-week blocks of time is referred to as "periodization." Each 4-week block should begin with: A hard week followed by an easy week and another hard week. A hard week followed by a week off. An easy week, followed by medium/hard week, followed by the hardest week. An easy week followed by a medium week and another easy week. An easy week, followed by medium/hard week, followed by the hardest week.