Cardio Endurance

What exercise is this?

• Walking

• Flying

• Running

• Swimming

This type of warm-up gets the heart pumping faster, increases blood flow, and quickly increases the body temperature.

• Stretches

• Stability

• Cardio

• Cool-Down

_______________ is the number of times your heart beats per minute when you are relaxing.

• RHR

• THR

• HRR

• HRmax

The lactate responses to incremental exercise, particularly the lactate threshold (LT), correlate strongly with various types of endurance performance. LT, however, possesses some disadvantages, such as

• A scarce number of methods to identify LT

• The need for a "subjective" identification of LT

• The influence of external factors, such as CHO ingestion

• All options (combination of A, B, and C) are correct

The power–time relationship is fundamental in exercise physiology because

• It offers a framework for exploring and understanding skeletal muscle bioenergetics and the metabolic and cardio-respiratory responses to exercise

• It provides a powerful tool for fitness diagnostics and monitoring the physical impact of different types of interventions

• It provides performance prediction in continuous high-intensity endurance exercise

• All options (combination of A, B, and C) are correct

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Which component of fitness is primarily improved through cardio endurance exercises?

• Strength

• Flexibility

• Cardiovascular endurance

• Balance

What is the primary energy system used during prolonged cardio endurance activities?

• ATP-PC system

• Glycolytic system

• Oxidative system

• Phosphagen system

During a cardio endurance workout, which physiological change is most likely to occur?

• Decrease in heart rate

• Increase in lung capacity

• Decrease in blood flow

• Increase in muscle mass

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Which of the following is a common test to measure cardiovascular endurance?

• Sit and reach test

• VO2 max test

• 1RM test

• Vertical jump test

What is the main benefit of improving cardio endurance for overall health?

• Increased muscle size

• Improved heart health

• Enhanced flexibility

• Stronger bones