Discuss how changes in “central command” and “peripheral feedback” following an endurance training program can lower the heart rate, ventilation, and catecholamine responses to a submaximal exercise bout.

Q: Explain why both endurance and resistance exercise areimportant in old age

A: Muscles, as well as bones, are strengthened by regular exercise and physical activity. It boosts…

Q: How effective is aerobic exercise as a way to manage stress and improvewell-being?

A: Aerobic exercise is any physical activity of low to moderate intensity, such as jogging, cycling,…

Q: Discuss how strength gains occur in children engaged in a resistance training program, and contrast…

A: Resistance training is aimed to improve endurance and muscle strength. It comprises the exercises…

Q: Describe the factors limiting performance in all- out activities lasting 10–180 seconds.

A: Physical fitness is equally important as mental fitness. To ensure that a person is physically fit…

Q: Discuss the influence of exercise intensity on muscle fuel selection.

A: Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion.…

Q: What are the physiological changes that can occur when an individual adds resistance training to…

A: Introduction Resistance training is any exercise that causes the muscles to contract against an…

Q: During long term aerobic exercise (hours) heart rate increases to maintain CO True False

A: Answer-  True

Q: How does investigating the homeostasis changes during exercise illustrate homeostatic feedback…

A: The word "homeostasis" refers to a state of balance or equilibrium. The way your vital signs shift…

Q: Contrast the role of neural adaptations with hypertrophy in the increase in strength that occurs…

A: Hypertrophy refers to the increase and growth of muscle cell size achieved through exercise. Extreme…

Q: Exercise intensity can be estimated using O a. perceived exertion (RPE) O b. heart rate O c. talk…

A: A state of "physical fitness" can be defined as a condition of well-being. Bodily health is a…

Q: Describe possible mechanisms for why blood pressure may have a greater change during the Valsalva…

A: Physical fitness is essential in our everyday lives, it benefits us in so many ways and makes us…

Q: Explain why distance running performance decreases at altitude.

A: Breathing (or ventilation) is the way toward moving air into and out of the lungs to encourage gas…

Q: Identify the common measures taken during a graded exercise test (GXT).

A: GXT test helps to observed the pattern of exercise and its effect in its physiological behavior

Q: Discuss how training increases V̇O2 max.

A: Oxygen is one of the most important biomolecule or element for all living organicism. It is…

Q: Define steady state and explain why someone might not reach a steady state during exercise

A: While doing excercise , if you measure your heart rate , it beeps enormously . If we measure the…

Q: Contrast exercise with physical activity; explain how both relate to a lower risk of CHD and…

A: The heart is localized in the thoracic chamber. Diseases related to this organ could be fatal. A…

Q: Explain how “high-intensity” endurance training improves acid-base balance during exercise.

A: The pH of the blood should be maintained to maintain homeostasis, it is also required for proper…

Q: What is exercise? What are the benefits of exercise? What are the effects of exercise to the…

A: Health refers to the well-being of a patient. The nurses should generally work collaboratively and…

Q: Graph the change in oxygen uptake during recovery from exercise. Label the excess post-exercise…

A: Here in the given graph the start and end exersive are well labelled.

Q: Describe the different types of warm-up activities and the mechanisms by which they may improve…

A: Warming up is a practice of getting mentally or physically prepped up for the activity that helps…

Q: Identify factors affecting maximal performance.

A: Maximal performance is an important metric to understand various aspects of the biology of an…

Q: Identify the primary changes that occur in skeletal muscle fibers in response to resistance…

A: Resistance training induces 2 specific changes within the skeletal muscle that contribute to a rise…

Q: Acclimatization is adaptations in a lab-controlled setting. True False Exercising and…

A: Physiological alterations are a collection of continual intracellular, biochemical, and metabolic…

Q: Following a periodization program, your training volume should ______ during the competition phase,…

A: Answer : Decrease

Q: Discuss the principal ways that hydrogen ions are produced during exercise.

A: An ion is any atom that has a net electrical charge. Ions are formed by the loss or gain of one or…

Q: In addition to cardio-respiratory endurance_____ endurance can be built up by participating in…

A: Aerobic cellular respiration is the biological process which enables any organism to undergo…

Q: Name the 3 Energy Systems which is used during exercise? Define each and include an example of an…

A: The energy system is a process during which the energy in the form of adenosine triphosphate (ATP)…

Q: Diabetes list and explain two specific modifiable risk factors. These are factors that, when…

A: Diabetes also called as diabetes mellitus. Hyposecretion of insulin:-Diabetes mellitus (Sugar…

Q: Explain the different ways in which regularmoderate exercise can benefit an older person.

A: Health refers to the well-being of a patient. Health promotion generally involves organized and…

Q: intensity lev

A: The plank or planking is an exercise that involves core muscles, improving strength, balance, and…

Q: Describe the common teachings/principles that constitute the foundation of exercise physiology. 2.…

A: Health denotes a state of mental, physical as well as social well being of an individual. It…

Q: If you have a client who wants to work out on his own, which of the following method of prescribing…

A: Working out without a coach is dangerous. Proper strategies should be taken if exercising on own.…

Q: Most immediate physiological adjustments to exercise occur prior to any change in tissue metabolic…

A: Exercise increases the heart rate, stroke volume and cardiac output. These are accompanied by…

Q: IN 5 sentencecs explain othe physiologic effects and the risks associated with wearing a mask while…

A: Respiration  The process of breaking of glucose molecules into water and carbon dioxide and produce…

Q: The effect of exercise upon the redistribution of blood pulse rate and ventilation changes

A: The linkage between pulmonary ventilation and oxygen usage at the cellular level is provided by the…

Q: How does investigating the homeostasis changes during exercise illustrate homeostatic feedback…

A: Living systems maintain homeostasis, which is described as a state of constant internal, physical,…

Q: Is a good VO2 max important for anaerobic athletes?

A: The highest amount of oxygen you can use during exercise is referred to as VO2 max .    The…

Q: Select physiologic factors of the ventilation-aeration system that limit VO2max and aerobic…

A: VO2 (or oxygen consumption) is a measure of the volume of oxygen that is used by your body to…

Q: How Exercise helps counteract some effects of aging?

A: The term aging alludes basically to people, numerous different creatures, and organisms, though…

Q: Describe the changes in barometric pressure, PO2, and air density with increasing altitude. Include…

A: Atmospheric pressure and altitude or height is correlated. The relationship is reverse.  Atmospheric…

Q: What are the physiological changes that can occur when an individual adds resistance training to…

A: Introduction Resistance training is any exercise that causes the muscles to contract against an…

Q: List and describe three changes in muscles that occur duringendurance training and explain how each…

A: Three changes in muscles that occur during endurance training are:   a slower utilization of…

Q: What exercise can you integrate into your regular routine, describe it, where and when can you do…

A: In the modern world people tend to be busy and are unable to give time to healthy activities like…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.