Vo2 - Study guides, Class notes & Summaries

ACSM Certified Exercise Physiologist Latest Version Graded A+ Physical Activity Any bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise Planned, purposeful, repetitive Physical Fitness Attributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP 1. Creatine Phosphate 2. anaerobic glycolysis 3. 0xidative system ...

ISSA Nutrition Final Exam Section 1 : Questions with Answers 2023 | Graded A+. Strength correct answeris our ability to contract our muscles with maximum force given certain constraints. The Valsalva maneuver correct answerinvolves expiring against a closed glottis and when combined with contraction muscles of the abdomen and ribcage creates rigidity in the entire force. Anaerobic means correct answerAbsence of Oxygen Cross training correct answerusing several modes of training to develop a...

Physical Activity -Correct Answer-Any bodily movement produced by contracting skeletal muscles, with an increase in energy expenditure. Exercise -Correct Answer-Planned, purposeful, repetitive Physical Fitness -Correct Answer-Attributes or characteristics that individuals have achieved that related to their ability to perform physical activity 3 metabolic pathways the body uses to creates ATP -Correct Answer-1. Creatine Phosphate 2. anaerobic glycolysis 3. 0xidative system Claudication -Co...

CSCS EXAM 2024 WITH 100% ACCURATE SOLUTIONS How much carbs should an aerobic athlete consume within 30 minutes of exercise? - ANSWER ☑☑1.5 g/kg of BW For aerobic exercise, which training intensity and duration will have the greatest EPOC? - ANSWER ☑☑50-60% VO2 max, >40 minutes At 95% of 1 RM, how many reps are you allowed to perform? 87%? 80%? 75%? 67%? - ANSWER ☑☑2, 5, 8, 10, 12 What is the appropriate frequency of plyometric exercise for in-season football? - A...

In an untrained subject doing incremental exercise, ventilation increases linearly up to - correct answer ~50 - 75% VO2 max Beta blocking drugs increase the myocardial oxygen demand. True or False? - correct answer False During exercise, the SV plateaus at approx. 40-60% of VO2 max. True or False? - correct answer True Systole during heavy exercise is longer than diastole during heavy exercise. True or False? - correct answer True The central chemoreceptors are sensitive to incre...

When spotting a client doing barbell squats, the trainer should be positoined where? - A. In front of the client. B. At the side of the client. C. Behind the client D. Away from the client. C. A soft tissue structure called a ligament connects what? - A. Muscle to bone B. Bone to bone C. Muscle to organ D. Bone to organ A. Which of the following is BEST recommended for an obese and sedentary client? - A. Lunges. B. Olympic lifts. C. Plyometric training D. Low intensity aerob...

cardiorespiratory endurance Ans: the ability of the heart, lungs, and blood vessels to deliver adequate amounts of oxygen to the cells to meet the demands of prolonged physical activity, determines how well essential systems work together for long periods of physical activity Basic Cardiorespiratory Physiology Ans: heart pumps oxygenated blood to muscles, heart receives deoxygenated blood from tissues, heart pumps deoxygenated blood to lungs, reoxygenated blood is pumped through body ...

Factors for a valid VO2 Max? - ️️RER > 1.1 Lactate >8mmol/L RPE>18 Plateu in VO2 HR @ age predicted max Drug has half life of 4 hours. IF given 1000mg, what concentration is left after 12 hours. - ️️125mg Can HR max be changed with training? - ️️NO How many factors must we see for Valid Vo2 max test? - ️️3 RER vs RQ - ️️RER: co2 expired/ o2 consumed at mouth RQ: Co2 produced by cell metabolism/ o2 used by tissues What variable caueses VO2 max to...

CSCS EXAM 2024 WITH 100% ACCURATE ANSWERS What is the recommended carb intake for marathon runners? - ANSWER ☑☑30-90g of multi-source carbs The phosphagen system is defined by which of the following? - ANSWER ☑☑anaerobic alactic system Which of these counts as a dynamic stretch? - ANSWER ☑☑inchworm In which percentage of the VO2 max should work intervals be executed for optimized High Intensity Interval Training outcomes? - ANSWER ☑☑90% Aerobic endurance athl...

EXPH 386 Exam 5 Latest Version Graded A+ functions of lung gas exchange filtering blood and air captures inhaled particles breakdown vasoactive substances vocalizations breakdown vasoactive substances converts angiotensin I to angiotensin II (angiotensin converting enzyme in lungs) bradykinin (80% inactivated in long) serotonin (almost completely removed) norepinephrine (30% removed) PGE2 and PGF2 alpha (almost completely removed) leukotrienes (almost completely removed) ...