High P Low 0 Time since start of exercise Q

Q: During moderate exercise a person's _______ would increase and _____would decrease. TV: RV IRV:…

A: Introduction: The air volume involved in breathing movements can be estimated with the help of a…

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: 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: in hypertrophy your programshould  contain......   -Multiple sets with fewer repetitions per set…

A: Introduction:- The muscular system is an organ system consisting of skeletal, smooth, and cardiac…

Q: During strenous exercise, CO markedly increases. How much does it crease by, and where is flow…

A: During strenuous exercise, cardiac output (CO) can increase up to five or six times compared to…

Q: How would you expect SV, HR, and CO to change in an athlete compared to an untrained person?

A: We'll look at the variations in cardiac output (CO), heart rate (HR), and stroke volume (SV) between…

Q: Explain how heart rate and blood pressure change as we go from rest to exercise.

A: Heart rate is the measure of our heart beats in a minute. The blood's pushes and create a force…

Q: Eric’s aerobic capacity was recently found to be 81 mL/kg/min by measuring his VO2max on a…

A: Oxygen is a crucial factor for energy production in the body. VO2 (max) is the maximum rate (V) of…

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: After employing steady-state endurance training for 6-months, in preparation for marathon, which of…

A: Introduction Steady-state cardio encourages weight loss, increases endurance, and has been linked to…

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: oxygen Fatigue faster and are best suited for activities requiring shorts bursts of power and energy…

A: Fast twitch muscles are optimized for  intense activities, such as: sprinting. powerlifting.…

Q: Compare the cardiovascular responses to a single bout of submaximal aerobic exercise between a child…

A: Movements such as during exercise require high consumption of energy for which the cardiovascular…

Q: Does arm postion influence blood pressure? explain your answer How does blood pressure and heart…

A: Introduction:- The circulatory system (cardiovascular framework) pumps blood from the heart to the…

Q: These figures show that: S Vor (1-min¹) 30 A 2.5 20 1.5 1.0 0.5 (50) 10 Concentric Eccentric…

A: There are 2 types of isotonic muscle contractions: concentric and eccentric. Eccentric contraction…

Q: 1) What relationship did you find between height and vital capacity? 2) What might be explanation…

A: Introduction -  Vital capacity is the measure of the largest volume of air which a particular person…

Q: Which type of exercise is most effective for enhancing your cardiovascular health?

A: Exercise has many positive health effects and is a key strategy in the fight against obesity and its…

Q: During resistance exercise, three factors support muscle hypertrophy they include the following with…

A: Resistance exercises involve training to improve muscle strength by making muscles work against an…

Q: Bob is a 19-year old male, who is 6’3”, and weights 160lbs. You tested Bob’s 1.5-mile run time, and…

A: Absolute VO2 max is without a doubt the amount of oxygen you breathe in liters in line with a…

Q: Given the functions of the cardiovascular and respiratory systems, why would heart rate and…

A: Both the system( cardiovascular and respiratory) functions together to match the oxygen demands of…

Q: The maximal amount of oxygen that can be used by a person during physically exhausting exercise is…

A: During exercise, the body needs a relatively high amount of energy and that can be obtained by…

Q: Discuss the difference between metabolism during steady state exercise and intermittent exercise.…

A: Steady state exercise: Steady state exercise is the condition of physiological functions that remain…

Q: The functional parameters of respiration change with aerobic training O True False

A: Respiration is a metabolic process of taking in oxygen and releasing carbon dioxide. In the process,…

Q: In this example, a horse traveling at 2 m/sec will be more likely to Trot, rather than Walk 28 A…

A: explanation -True yes ; it's true .. on seeing the graph ...we conclude that a horse travelling at 2…

Q: Some cardiac drugs have effects on exercise. Which drugs specifically affect exercise and how? If…

A: Exercise provides several benefits for people with cardiovascular diseases:Improves physical fitness…

Q: Describe how the diaphragm is used in sport in both concentric and eccentric actions. Focus on the…

A: Isotonic contractions generate force by changing the length of the muscle and can be concentric…

Q: person who lives close to sea level and usually goes jogging in the morning. When that person runs…

A: Answer : she feel like she didn't have the energy to keep up with her usual pace because :    B) her…