What is the role of lactic acid? Show It plays a critical role in supporting fuel to the working muscles heart and resting tissues What is meant by the overload principle? Improving fitness by placing extra physical demand on the body Which of the following does not explain where athletes have an increased ability to burn fat to fuel exercise Replacement of carbohydrates as an energy source during prolonged, intense training Which of the following is not true about the cause of muscle fatigue and soreness after exercise Buildup of lactic acid is the primary cause of muscle fatigue and soreness Where in the body to be find the greatest storage of potential energy to fuel long-term activities? What type of study compares self-reports of physical activity with the rates of illness and mortality? Population-based epidemiological Studies Ronalds a healthy 40-year-old tax accountant Approximately what percentage of adults in the United States does not meet national health recommendations for physical activity? The principle that a good physical fitness program should be based on frequency, intensity, time, and type of activity The 2002 Institute of medicine's recommendation of 60 minutes each day is based on the amount of exercise needed to Maintain a healthy body mass index In physical activity lasting less than an hour, the most appropriate food replacement is Which one of the following is not recommended to ensure adequate hydration after completing an exercise session? Drink a caffeinated carbonated beverage to restore electrolytes What are the most common sources of glucose need it for energy during exercise? Glucose from the blood and glycogen stored in muscles To achieve a moderate – intensity aerobic workout, what should be the target range for the maximum heart rate? 50–70% of maximal heart rate Fatty acid molecules provide most of the energy for Long term activities such as hiking In which of the following events with carbohydrate loading not be beneficial? The primary end product of glycolysis is Carbohydrate loading involves altering Exercise duration carbohydrate intake Carbohydrate loading maximizes the amount of which substance stored in skeletal muscles? Eating frequent small meals throughout the day is called In which of the following types of exercise with creatine phosphate being important source of energy? Sprinting in a 100 – meter race Alisa is a gymnast who trains on average for two hours a day Physical activity not related to a persons occupation is known as Leisure-time physical activity Georgia plays basketball for his high school team Which of the following is false concerning aerobic metabolism It leads to muscle fatigue Approximately what percentage of Americans report that they do not engage in any leisure-time activity? What is the cause of sports anemia? Increased plasma volume due to training At rest, the bodies fuel source is primarily Marco wants to improve his cardiorespiratory fitness. which type of activity would be the most effective to achieve this goal? Swimming three times a week Which of the following weekly routines most closely follows the F ITT principal recommendations to improve flexibility? The primary way the body loses heat is through Which of the following best describes exercise? Leisure physical activity that is purposeful, planned, and structured The combination of heart, lungs, and circulatory system that supplies oxygen and nutrients to the working muscles is known as the Cardio respiratory system Which of the following is most likely to occur when you want to stop suddenly after a race? How is physical activity related to physical fitness? Physical activity promotes physical fitness In 1996, the Surgeon General's report recommended 30 minutes of physical activity most, if not all, days of the week the recommendation was based on studies that Assessed the relationship between physical activity in rates of disease and mortality When does the body experience the highest rates of glycogen storage? A few hours after exercising How do you warm-up exercises prepare The muscles for exertion? By increasing blood flow and temperature Petra is a long distance track athlete who would like to optimize her glycogen stores Which of the following is not one of the ways in which regular physical activity can reduce the risks For heart disease, stroke, and high blood pressure? It raises triglyceride levels in the blood When oxygen is scarce, Cellular pyruvic acid is converted to Andrea thinks that carbohydrate loading could be beneficial to her. Which of the following statements is false about this practice? Carbohydrate loading is helpful for moderately intense physical activity to maintain fitness Which of the following is not a component of physical fitness? After about three seconds of exercise, which substance is broken down to help Regenerate ATP? Which of the following best describes Dr. Barry sears zone diet? High protein diet design for competitive athletes Any leisure time physical activity that is purposeful, planned, and structure is considered Which of the following is traditionally used to evaluate the level of intensity aerobic activity? Repeated the overworking a muscle to increase muscle strength and size is known as Which of the following is not one of the physiological effects of regular physical activity? Decreases high density lipoprotein (HDL)cholesterol The amount of ATP produced in glycolysis can maintain exercise for no more than how many minutes? Why are the B vitamins especially important to an athlete? The B vitamins are directly involved in energy metabolism Which of the following is not true about cooldown exercise after an exercise session? Jorge is a weightlifter who believes that consuming large amounts of protein rich foods will increase his muscle mass. which of the following statements is true regarding Jorge's protein needs Jorge can meet is protein needs by consuming a healthy, balanced diet that is calorically sufficient to meet his activity level The breakdown of glucose to provide quick energy to the body is called The intensity of a physical activity is defined as The amount of effort expended Which of the following best describes how ATP provides energy to the body's cells? Energy is released when a phosphate group is cleaved from the ATP molecule How is energy stored in the body quizlet?Most of the body's energy is stored as glycogen. Most of the body's energy is stored as glycogen. Catabolism of carbohydrates, proteins, and lipids can be used to generate ATP.
What is the major source of fuel for the body during rest and light activity?The energy used in post-prandial state during rest and physical activity is derived predominantly from the oxidation of carbohydrate (CHO) and fat.
Which of the following best describes how ATP provides energy to the body's cells quizlet?Which of the following BEST describes how ATP provides energy to the body's cells? Energy is released when a phosphate group is cleaved from the ATP molecule.
Are the body's primary and immediate source of energy?Glucose, or blood sugar, is the main source of energy for your body's cells, tissues, and organs. Glucose can be used immediately or stored in the liver and muscles for later use.
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Where in the body do we find the greatest storage of potential energy to feel long
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