Test your basic knowledge |

Fitness Professional

Subjects : health-and-fitness, industries

Instructions:

Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Training reduces the oxygen deficit because
Keep the knee over the foot (Not beyond) during lunging and squatting movements - Maintain foot and knee alignment
It creates a more rapid increase of Vo2 at the onset of work - allowing the steady-state of oxygen requirement to be reached more quickly.
Attributed primarily to differences in maximal SV.
Fast twitch - generate high force - and easily fatigue.

2. An untrained muscle has fewer
Speed of contraction - force - and resistance to fatigue.
A muscle acts forcibly enough to actually shorten. This shortening pulls the bones of attachment closer to each other - causing movement at the joints.
Heat loss during high intensity exercise or exercise in a hot environment.
Myocardia and fewer capillaries per muscle which decreases oxygen enriched blood.

3. Vitamins are...
Organic substances that are essential to the normal functioning of the human body. Although Vitamins do not contain energy for the body - they are essential in the metabolism of fat - carbohydrate and protein.
Inorganic elements that serve a variety of functions in the human body. (Calcium - Phosphorus - potassium - sulfur - sodium - chloride and magnesium)
Rotates.
Causes movement at a joint in the direction opposite to that of the joint's agonist or (Prime Mover). The Antagonist lengthens as the agonist shortens.

4. Carbohydrate loading benefits extended
The individuals current activity status and desired outcomes.
High risk participants
2x fibers that favor anaerobic glycolysis - which increases the likely hood of lactate production.
Bouts of exercise.

5. In regards to the wrist joint - an example of Ulnar flexion would be a
Handshake down
Radiation and convection when temperature gradient exists between the skin and the environment
Decreases the risk of heart disease and other diseases.
To place the feet close to the object - Move the vertebral column to an upright position perpendicular to the floor - tilt the pelvis backward - and slowly extend the hips and the knees while activating the abdominals.

6. The torque that resists limb movements can be altered by...
Sub-maximal exercise.
More physical activity in daily life.
Modifying the amount of the resistive force and changing the position of the resistance force relative to the joint to change the resistance arm.
The lower hemoglobin level (and oxygen content) of the arterial blood.

7. Water is considered an essential nutrient because of its
45% to 65% of ones daily calories - with limited calories coming from simple sugars.
Atherosclerotic plaque in the arteries.
Vital role in the normal functioning of the human body. Water contributes approximately 60% of the body weight (17) and is essential in creating the environment in which all metabolic processes occur.
Flexion - Extension - Hyperextension - Radial flexion and ulnar flexion.

8. When lactic acid increases in the blood during heavy exercise
HR and increases SV and rest and submaximal work; in addition - maximal cardiac output is greater - because SV increases with no change or slight decrease in maximal HR.
Incorporating regular aerobic - resistance and flexibility activities in an enjoyable atmosphere.
The acid is buffered by plasma bicarbonate. This buffering produces CO2 and invalidates using R as an indicator of fuel used during exercise.
Gains made continuously over time.

9. Wrist joint movements are...
Flexion - Extension - Hyperextension - Radial flexion and ulnar flexion.
Myocardia and fewer capillaries per muscle which decreases oxygen enriched blood.
Speed of contraction - force - and resistance to fatigue.
Handshake down

10. Range of motion factors are...
To delay death and avoid disease.
The replacement of cartilage with bone.
Heat loss during high intensity exercise or exercise in a hot environment.
Shape of the articulating ends of bones - Length of ligaments - Elasticity of connective tissue

11. At the onset of submaximal exercise - Vo2
In all directions because of its ball and socket structure
Forward pelvic tilt and backward pelvic tilt
When the bone spins around it's longitudinal axis so that it's surface faces a different direction.
Does not increase immediately (Oxygen Deficit) - and some of the ATP must be supplied anaerobically by CP and glycolysis.

12. A diet high in omega-3 fatty acids also has...
Pharmacological or nutrient agents thought to improve athletic performance.
Primarily muscle or muscle shortening.
Sub-maximal exercise.
Cardio-protective benefits.

13. Rotation is...

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14. Men younger then 45 and women younger then 55 who are asymptomatic and meet no more then one risk factor threshold are...
Vigorous exercise lasts 60 minutes or more.
Dynamic endurance exercise.
Low Risk participants
Training

15. Isometric exercise and heavy resistance exercise elicit high BP responses compared with
Dynamic endurance exercise.
Keep the knee over the foot (Not beyond) during lunging and squatting movements - Maintain foot and knee alignment
From the most to the least oxidative.
Shape of the articulating ends of bones - Length of ligaments - Elasticity of connective tissue

16. Maximal oxygen uptake - Vo2 max is...
Short - explosive events and in athletic competitions requiring maximal effort for less then two minutes.
The effect produced when a force causes rotation.
The greatest rate that 02 can be delivered to working muscles during dynamic exercise.
Handshake up

17. Coronary heart disease is linked to...
The build up of fatty deposits in coronary arteries and to limited oxygen delivery to the myocardium.
Clear physical activity recommendations combined with adequate resources so that everyone can participate in quality physical activity in an enjoyable and safe atmosphere.
Premature health problems (Such as cardiovascular disease and low back problems) and death.
The number of liters of air inhaled and exhaled per minute

18. Shoulder girdle movements are...
Forward pelvic tilt and backward pelvic tilt
Diarthrodial joints
Cardiovascular disease.
Elevation - depression; abduction - adduction; upward rotation - downward rotation

19. Light to moderate exercise uses
Is another word for heart disease or a heart attack - where parts of the heart may die.
Type 1 muscle fibers -
Fasciculi - perimysia - epimysia - tendons and aponeuroses.
The bodies mass and the distribution of that mass around the joint

20. The potential range of direction of motion relate to the
Isometric and dynamic resistance training.
A single motor neuron and it's branches and all the muscle fibers innervated by that motor neuron. Muscular tension is increased by recruitment and summation.
Shape of the articulating ends of the bones - the length of the ligaments - and the elasticity of connective tissue.
It increases energy and promotes physical - mental and psychological well-being in addition to benefiting physical health.

21. An Agonist (Prime mover) is a muscle that is...
Very effective in causing a joint movement
The bodies mass and the distribution of that mass around the joint
A muscle acts forcibly enough to actually shorten. This shortening pulls the bones of attachment closer to each other - causing movement at the joints.
Gradual accumulation of fat.

22. Carbohydrate is...
Slow - generate low force and resist fatigue.
Athletes.
The frequency of the stimulation leading to tetanus contraction - the synchronous firing of muscle fibers - and the recruitment of muscle fibers.
A nutrient composed of carbon - hydrogen and oxygen and is an essential source of energy in the body.

23. During prolonged moderately strenuous exercise
Flexion - extension - Hyperextension - Lateral flexion and rotation. Movements of the trunk-flexion - extension - hyperextension - lateral flexion and rotation occur at all joints of the vertebral column.
Atherosclerotic plaque in the arteries.
Optimal performance.
R decreases over time - indicating that fat is being used more and carbohydrate is being spared.

24. Adequate hydration is...
The return back from toward the anatomical position
Essential to performance.
The energy needed to digest - absorb - transport and store the food that is eaten.
Decreases the risk of heart disease and other diseases.

25. Creeping obesity is...
25%
Gradual accumulation of fat.
The perpendicular distance form the axis of rotation to the direction of the application of the force resisting movement.
Isometric and dynamic resistance training.

26. 2 things that affect O2 uptake are...
Cardiac output and Oxygen extracted from blood.
The individuals current activity status and desired outcomes.
Causes movement at a joint in the direction opposite to that of the joint's agonist or (Prime Mover). The Antagonist lengthens as the agonist shortens.
What medications the participant takes to address medical conditions and their specific level of physical activity.

27. certain fitness test results or changes in health status may also necessitate
Work rate.
Low Risk participants
Physician consent.
Bouts of exercise.

28. Physical activity influences quality of life because
Slow - generate low force and resist fatigue.
Measure the degree of extension in the lumbar spine
Heredity - environment - habits - and health status.
It increases energy and promotes physical - mental and psychological well-being in addition to benefiting physical health.

29. Glucose intake during exercise can be beneficial if
A muscle acts forcibly enough to actually shorten. This shortening pulls the bones of attachment closer to each other - causing movement at the joints.
Plantar flexion - dorsiflexion
S Synarthrodial joints - A Amphiarthrodial joints - D Diarthrodial
Vigorous exercise lasts 60 minutes or more.

30. Joints with lots of movement are called
Speed of contraction - force - and resistance to fatigue.
Synovial membrane that secretes lubricant inside the joints
Diarthrodial joints
Modifying the amount of the resistive force and changing the position of the resistance force relative to the joint to change the resistance arm.

31. Creeping obesity is...
The blood lipid profile.
Gradual accumulation of fat.
Handshake up
Myocardia and fewer capillaries per muscle which decreases oxygen enriched blood.

32. Exercise recommendations for the general public emphasize
Measure the low back flexibility.
40% Vo2 max is reached.
Low intensity and regular participation.
Moderate risk participants

33. Low-Density Lipoprotein cholesterol (LDL-C) is linked with the development of
Atherosclerotic plaque in the arteries.
R increases indicating that carbohydrate plays a bigger role in generating ATP.
Tight leg tendons - tubing - bands - resistance - machines - drag from water and air. Muscle action and gravity.
Radiation and convection when temperature gradient exists between the skin and the environment

34. Isometric exercise and heavy resistance exercise elicit high BP responses compared with
Vo2 max
1 to 1.5g of protein per kilogram of body weight.
A muscle to use fat as fuel and to spare carbohydrate - the time it takes to achieve a steady state during sub-maximal work - The size of the ventricle - The Vo2 max by increasing SV oxygen extraction.
Dynamic endurance exercise.

35. Ankle Joint movements are...
Energy but are essential to the healthy functioning of the body.
Moderate risk participants
Plantar flexion - dorsiflexion
A general term for all diseases of the heart and blood vessels and is the leading cause of death in the United States.

36. Force arm (FA) is...
The perpendicular distance from the axis of rotation to the direction of the application of the force causing movement.
The number of calories needed to sustain the body under normal resting conditions.
Temporary or chronic conditions that alter a participant's health status and warrant medical clearance - additional supervision or changes in exercise recommendations. These conditions can be identified with periodic re-administration of the HSQ and
Blocks the inhibitory proteins and allows the cross bridge to bind to actin to begin moving.

37. The basis for the public health physical activity is that the health related benefits of physical activity...
Correlate more with the total number of calories expended then with the intensity of the exercise.
It creates a more rapid increase of Vo2 at the onset of work - allowing the steady-state of oxygen requirement to be reached more quickly.
Bouts of exercise.
Type 1 muscle fibers -

38. In regards to blood pressure - the high number is...
Speed of contraction - force - and resistance to fatigue.
The acid is buffered by plasma bicarbonate. This buffering produces CO2 and invalidates using R as an indicator of fuel used during exercise.
Systolic and the low number is Diastolic
Cardio-protective benefits.

39. Ballistic (fast movement) occurs when
Type 1 muscle fibers -
Diarthrodial joints
Resistance is insignificant or (No resistance present) as in throwing a ball and requires a burst of concentric actions to initiate movement.
HR and increases SV and rest and submaximal work; in addition - maximal cardiac output is greater - because SV increases with no change or slight decrease in maximal HR.

40. Variations of Vo2 max across the population are...
Incorporating regular aerobic - resistance and flexibility activities in an enjoyable atmosphere.
(disordered eating - amenorrhea - and osteoporosis)
Benefits occur early and plateau.
Attributed primarily to differences in maximal SV.

41. The typical protein RDA for adults (0.8g. kg) may be inadequate for...
Forward pelvic tilt and backward pelvic tilt
Identify risk factors and medical conditions that will be aggravated with exercise testing as well as categorizing the health risks of exercise participants.
Moving the mass of the limb closer to the axis or joints
Athletes.

42. Forces that can resist joint movement are...
Flexion - Extension; Abduction and Adduction
The lactate and ventilatory thresholds - respectively.
Low intensity and regular participation.
Tight leg tendons - tubing - bands - resistance - machines - drag from water and air. Muscle action and gravity.

43. ATP is supplied during
Increasing the number of healthy snacks or the size of meals.
Shape of the articulating ends of bones - Length of ligaments - Elasticity of connective tissue
Prolonged exercise by the aerobic metabolism of carbohydrate and fat in the mitochondria of the muscle. This is the primary means of supplying energy to the muscle in maximal work lasting more than two minutes.
Work rate.

44. Lumbosacral Joint Movements are...
The sum of all cholesterol
Forward pelvic tilt and backward pelvic tilt
Mitochondria increase - Decrease time taken to achieve steady state in sub maximal exercise - Maximal Exercise - Increases the volume of the ventricle - Increase Maximal Aerobic power.
Sub-maximal exercise.

45. Vo2 is...
The energy needed to digest - absorb - transport and store the food that is eaten.
A pollutant derived from the incomplete combustion of fossil fuels; binds to hemoglobin to reduce oxygen transport and thus reduce maximal aerobic power.
The oxygen consumption or uptake
Heat loss during high intensity exercise or exercise in a hot environment.

46. An Active lifestyle...
Endurance training.
Low Risk participants
Training
Enhances quality of life.

47. Minerals are...
Relevant medical conditions - risk factors for CHD. Lifestyle behaviors and medications that will assist in the determination of the necessity of a physicians consent before beginning an exercise program.
Cardiac output and Oxygen extracted from blood.
A participants current health status and whether it is appropriate for the participant to undergo fitness testing or begin regular fitness activity.
Inorganic elements that serve a variety of functions in the human body. (Calcium - Phosphorus - potassium - sulfur - sodium - chloride and magnesium)

48. Cardiac Output is NOT affected by...
The lower hemoglobin level (and oxygen content) of the arterial blood.
Reduces disease risk and also increases cardio respiratory fitness (CRF).
Training
The lower hemoglobin level (and oxygen content) of the arterial blood.

49. Shoulder girdle movements are...
S Synarthrodial joints - A Amphiarthrodial joints - D Diarthrodial
The sum of all cholesterol
Fitness activities and tests recommended in this book.
Elevation - depression; abduction - adduction; upward rotation - downward rotation

50. Moderately active individuals can improve their overall health and fitness by...
For a lower SV.
Incorporating regular aerobic - resistance and flexibility activities in an enjoyable atmosphere.
A nutrient composed of carbon - hydrogen and oxygen and is an essential source of energy in the body.
Responses that occur only after weeks of training