The following are the normal response during exercise, except one. Light -headedness and fainting Increase heart rate Feeling and hearing your heart beat

Q: Which of the following variables does NOT exhibit the same graphical response (plotted as a line…

A: Introduction Aerobic exercise requires more energy and  more oxygen either static or dynamic…

Q: We have looked at exercise from a couple of perspectives now.  Of the sets of physiological…

A: Exercise is always an amazingly durable and versatile tool that provides important diagnostic and…

Q: Cardiac muscle fibers are most dissimilar to which skeletal muscle fiber?     type IIa     type…

A: Muscles help in movement, muscles' principal role is to allow all or part of the body to move. It…

Q: Vigorous intensity is performance of a physical activity at more than 70% of VO2max or at 70% of…

A: Physical health is a general condition of healthiness and well-being, as well as the ability to…

Q: Explain the source of signals detected by EMG electrodes. What is actually measured. Based on your…

A: EMG or electromyography is a type of diagnostic technique that is used to measure the muscle health…

Q: Exercising at 60% of the Heart Rate Reserve is classified as which of the following?

A: The Heart Rage Reserve or HRR is a parameter used to assess the fitness levels of an individual. It…

Q: Describe what is happening physiologically in each of the parts of the EKG listed:…

A: Hi! Thanks for your question. As you have posted multiple sub-parts we are answering only the first…

Q: Which of the following is NOT associated with cardiac muscle contraction?   Contraction requires…

A: Cardiac muscle is one of the three types of vertebrate muscles. It is an involuntary, striated…

Q: What are some of the neural adaptations to exercise?   Select 2 correct answer(s)     Increased…

A: Physical exercise includes exercise such as jogging, and weight training, as well as sports. The…

Q: Heart rate during exercise at 75% maximal oxygen consumption is determined primarily by     the…

A: Heart is the pumping organ in the body. It is responsible for pumping the blood to various parts of…

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: What does the term VO2max refer to? Draw a figure showing changes in VO2 over increasing intensity…

A: It is an important measure of an individual's cardiorespiratory fitness and endurance, as it…

Q: Put the steps for running an EMG to study fatigue in the correct order. At regular intervals,…

A: Inappropriate lifting methods may cause musculoskeletal diseases (MSDs), with overexertion being the…

Q: What are some cardiovascular adaptations to endurance training?

A: Cardiovascular adaptations refer to physiological changes that occur in the cardiovascular system…

Q: When do neural and circulating norepinephrine have the greatest effect on stroke volume?…

A: Cardiac Physiology: Cardiac physiology, often known as heart function, is the study of the heart's…

Q: On the diagram below, the fat burning zone is at a fairly low exercise intensity. Describe why the…

A: Metabolism refers to all the biochemical reactions that are responsible for the proper functioning…

Q: BFR Is an example of "gym science" that has no merit as a training tool was devised at Ball State…

A: BFR stands for blood flow restriction  It decreases the blood outflow in veins ( total cut off ) And…

Q: Cardiac output (CO) increases in response to prolonged training. What is the primary driver of the…

A: Cardiac output (CO) is a term used in cardiac physiology to define the volume of blood pumped by…

Q: Explain how the target heart rate (THR) helps adjust exercise intensity in times of high heat,…

A: The number of beats per minute is called, "heart rate." In a healthy adult, the normal heart rate is…

Q: With reference to the standing barbell curl, an individual who has their bicep inserting more…

A: Introduction  Standing tall with your feet together (one foot back for stability), back straight,…

Q: After being rescued from the pool by the lifeguards, Marco now makes his way to the powerlifting…

A: Exercise is the state of doing physical activity by the body involving voluntary movement of the…

Q: Define hypertrophy and hyperplasia, and then explain how strength can increase in the first 2-4…

A: All the body’s muscles are constantly rebuilt to suit the activities that are demanded of them.…

Q: Based on the graph, describe the relationship (or lack thereof) between the maximum EMG activity and…

A: Electromyography (EMG) measures muscle response or electrical activity in response to a stimulation…

Q: 20 yr old male  Maximal Exercise Stroke volume Untrained: Trained: Heart rate Untrained:…

A: Ans. A small organ of fist size, the heart circulates blood throughout the body. It serves as the…

Q: Delayed Onset Muscle Soreness produces the greatest amount of pain Immediately after exercise 12-24…

A: Delayed Onset Muscle Soreness (DOMS) is a type of muscle soreness that typically develops a day or…

Q: you were to administer a graded exercise test, which of the following listed below would you not…

A: Graded exercise testing (GXT) is the most widely used assessment to examine the dynamic relationship…

Q: Choose to discuss either acute or chronic adaptations to the circulatory and respiratory systems.…

A: Breathing is the process of respiration that includes inhaling oxygen from the air to the lungs and…

Q: The duration and volume of EPOC is directly related to the volume (intensity x duration) of the…

A: EPOC stands for "Excess Post-Exercise Oxygen Consumption." It refers to the increased rate of oxygen…

Q: An athlete's heart rate increases during exercise to provide their muscles with more Water Carbon…

A: Regular exercise can benefit our performance and lower our chance of acquiring diseases such as type…