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Science
Medicine
S & C Chapter 13
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Terms in this set (79)
1. To make training program decisions that help athletes optimize their physical preparation and maximize their potential, testers must:
a. Administer tests correctly
b. Analyze the test data correctly
c. Combine the results of selected tests to generate an athletic profile
2. This is referred to as the ability to respond effectively to the various physical demands of the specific sport or event:
Athletic Performance
Maximum muscular strength can also be called:
Low-Speed Strength
4. In this instance, Muscular Strength is related to:
a. The force a muscle or muscle group can exert in one maximal effort while maintaining proper form and can be quantified by the maximum weight that can be lifted during a 1RM.
5. An example of the 1RM is:
a. Bench press
b. Back squat
c. Isometric force against an immovable object
d. Isokinetic speed
e. All the above
e. All the above
6. The first attempt of a maximal load is generally what % of the max weight?
a. 30%
b. 50%
c. 70%
d. 85%
b. 50%
7. Within how many attempts should the Strength and Conditioning Coach be able to find the athletes 1RM?
a. 1-3 attempts
b. 3-5 attempts
c. 5-7 attempts
d. None of the above
b. 3-5 attempts
8. High-Speed Muscular Strength or Maximal Anaerobic Muscular Power is related to:
a. The ability of a muscle tissue to exert high force while contracting at a high speed.
9. During tests of Muscular Power, the tests are performed at:
a. Short duration
b. Maximal movement velocities
c. Long duration
d. Both a and b
d. Both a and b
10. Some examples of High-Speed Muscular Strength are:
a. Power clean
b. Height of a vertical jump
c. Time to sprint up a staircase
d. All the above
d. All the above
11. An explosive exercise test generally takes how long to complete?
a. 1 sec -
b. 2 sec
c. 3 sec
d. 4 sec
a. 1 sec
12. A Low-Speed Maximal Strength test generally takes how long to complete?
a. 1-3 sec
b. 2-4 sec
c. 3-5 sec
d. 4-6 sec
b. 2-4 seconds
13. T/F: if an athlete puts on body weight, their power output will not increase in a vertical jump.
False
14. The is referred to as the maximal rate of energy production by the combined phosphagen and anaerobic glycolytic energy systems for moderate-duration activities.
a. Anaerobic capacity
b. Aerobic capacity
a. Anaerobic capacity
15. Anaerobic Capacity is quantified by:
a. Maximum power output during muscular activity between 30-90 seconds, using a variety of upper and lower body tests.
16. This is known as the ability of certain muscles or muscles groups to perform repeated contractions against a submaximal resistance:
a. Local Muscular Endurance -
17. A test of local muscular endurance should be performed continuous for approximately:
a. Several seconds to several minutes without the advantage of rest periods and without extraneous body movements
18. This is the maximum rate at which an athlete can produce energy through oxidation of energy sources (carbs, proteins, fats).
a. Aerobic Capacity (Aerobic Power) -
19. Aerobic Capacity is commonly expressed as:
a. A volume of oxygen consumed per kilogram of body weight per minute. -
This has traditionally been considered the ability to stop, start, and change the direction of the whole body rapidly.
a. Agility -
21. What are the two main components of agility?
a. Speed in changing directions
b. Age
c. Cognitive Factors
d. Both a and c
d. Both a and c
22. The new definition of agility has been described as:
a. A rapid, whole body change of direction or speed in response to a sport-specific stimulus.
23. This is known as the movement distance per unit time and is typically quantified as the time taken to cover a fixed distance.
Speed
24. Tests of speed are typically not conducted in distances longer than:
a. 20 yards
b. 40 yards
c. 70 yards
d. 100 yards
d. 100 yards
25. Strength and Conditioning Coaches are encouraged to use what and why?
a. Electronic timing devices
b. Split times
c. Gives insight on the speed and acceleration capacities of athlete
26. This is defined as the range of motion about a body joint.
Flexibility
27. Flexibility measurements are more reliable when:
a. Standardized warm-ups are performed before
b. Static stretching is performed before
c. Both
c. Both
28. A number of physical competency screens are available for strength and conditioning professionals and can be used to assess overall:
a. Flexibility
b. Mobility
c. General movement competency of athletes
29. Good strength and conditioning professionals perform:
a. Postural screenings regularly
b. Performance screening routinely
30. This is the ability to maintain static and dynamic equilibrium or the ability to maintain the body's center of gravity over its base of support:
Balance
31. This is a measure of the ability to return to a desired position following a disturbance to the system:
Stability
32. Athletes with poor balance are:
a. At a greater risk for developing lower limb injuries
33. Balance testing can be used to assess stability increases with training in the following ways:
a. Timed static standing tests
b. Balance tests using unstable surfaces
c. Tests using specialized balance testing equipment
34. Two good reliable balance scoring systems are known as:
a. Balance Error Scoring System (BESS)
b. Star Excursion Balance Test (SEBT)
35. This usually refers to the relative proportions by weight of fat and lean tissue.
Body composition
36. Strength and Conditioning generally use what two-part compartment model during body composition?
Fat & Lean
37. With a trained and competent tester, which measurement is the most valid and reliable?
a. DEXA
b. Bod Pod
c. Skinfold
c. Skinfold
38. A good skinfold measurement should:
a. Squeeze the fold of the skin and fat
b. Have constant pressure regardless of the amount of tissue being measures
39. A waist circumference can assess what type of information:
a. Type 2 Diabetes
b. High Cholesterol
c. High Blood Pressure
40. This is classified as the science of measurement applied to the human body, generally including measurements of height, weight, and selected body girths
Antrhopometry
41. The most accurate body mass or body weight measurement is performed with:
Certified balance scale
42. When are the most reliable body mass measurements made?
a. In the morning
b. After bowel movement
c. Before ingestion of foods
43. The most reliable girth measurements are usually obtained with the aid of:
a. A flexible measuring tape equipped with a spring-loaded attachment at the end, that when pulled exerts a fixed amount of tension on the tape
44. Once the proper test or tests have been choosing and administered and the scores collected, the next step may include any of the following:
a. Analysis of the data to determine the change in performance of the individuals or group over the training period (weeks, months, years)
b. Analysis of the individual or group's performance relative to that of similar individuals or groups tested in the past
c. Analysis of the relationship of each athlete's scores to those of the group
d. Comparison of individual scores to local, state, national, or international norms
45. This is known as the difference between an athlete's score at the beginning and end of a training period or between any two separate testing times.
Difference score
46. This is another measure that can be used by degree of improvement:
Percent change
47. Evaluating the effectiveness via degree of improvement has two key limitations. What are they?
a. Athletes who begin the training period at a higher training status will not improve as much as untrained athletes who perform poorly at the beginning of training
b. Athletes may fail to give maximal effort on pretraining tests to inflate their pre- to post-training improvement scores.
48. This is the science of collecting, classifying, analyzing, and interpreting numerical data.
Statistics
49. This summarizes or describes a large group of data, when all the information about a population is known:
Descriptive Statistics
50. The three types of numerical measurement in descriptive statistics are:
a. Central tendency
b. Variability
c. Percentile rank
51. Central Tendency are:
The values about which the data cluster
52. The three most common measurements of Central Tendency are:
Mean, median, mode
53. The degree of dispersion of scores within a group is referred to as:
variability
54. Two common measurements of variability are:
1. Standard deviation
2. Range
55. The advantage of the range is:
That it easy to understand
56. The disadvantage of the range is:
a. It uses only the two extreme scores and so it may not be an accurate measure of variability
57. The z score can be used to:
a. Express the distance of any individual score in standard deviation (SD) units from the mean
58. This is the percentage of test takers scoring below that individual:
a. Percentile Rank
59. What refers to allow one to draw general conclusions about a population from information collected in a population sample.
a. Inferential statistics
60. This type of statistics can provide a more useful approach for practitioners because it allows for interpretation of the clinical significance of fitness testing
a. Magnitude Statistics
61. This refers to the ability of a test to detect the smallest practically important change in performance
a. Smallest worthwhile change
62. The ability to track changes with a fitness test depends on:
a. The validity and reliability of a test
63. The smallest worthwhile change is typically calculated by:
a. 0.2 of the between-subjects standard deviation
64. This is a statistic that can be useful for calculating group performance following a training program or comparing between groups of athletes.
Effect Size
65. To determine the sport specific training status of an athlete, the strength and conditioning coach can combine the results of selected tests to generate an:
Athletic Profile
66. The athletic profile is:
a. Group of test results related to sport-specific abilities that are important for quality performance in a sport or sport position
67. When evaluating athletes, the strength and conditioning professional should follow these six steps:
-Select tests that will measure the specific parameters most closely related to the physical characteristics of the sport or sports in question.
-Choose valid and reliable tests to measure these parameters
-Administer the test battery with as many athletes as possible
-Determine the smallest worthwhile change for the tests and compare to normative data where appropriate
-Conduct repeat testing and use the results to present a visual profile with figures
-Use the results of the testing in some meaningful way
Maximal strength tests usually involve relatively low movement speeds which reflect low-speed muscular strength
true
What are exercise tests associated with maximum muscular strength? (3)
1. Bench press
2. Bench pull
3. Back squat
What are some exercise tests associated with maximum muscular power? (6)
1. 1 rRM Power Clean
2. Standing Long Jump
3. Vertical Jump
4. Static Vertical Jump
5. Reactive Strength Index
6. Margaria- Kalamen Test
What are some tests to test anaerobic capacity?
300- Yard Shuttle
What are some tests for local muscular endurance? (3)
1. Partial Curl-Up
2. Push Up
3. YMCA Bench Press Test
What are some tests for aerobic capacity? (4)
1. 1.5 Mile run
2. 12 minute run
3. Yo-Yo Intermittent Recovery Test
4. Maximal Aerobic Speed test
What are some tests for agility? (4)
1. T-Test
2. Hexagon Test
3. Pro Agility Test
4.505 Agility Test
What are some tests for speed?
Straight-Line Sprint tests
What are some tests for balance and stability? (2)
1. Balance Error Scoring System (BESS)
2. Star Excursion Balance Test (SEBT)
What are some flexibility tests? (2)
1. Sit-and-reach test
2. Overhead squat
What is a test for body composition?
Skinfold measurements
What is a anthropometry test?
girth measurements
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