5/25 - 50 Cards D Flashcards

1
Q

what is summation?

A

when a muscle does not relax before a second twitch occurs

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2
Q

an athlete is trying to increase muscle fibers, what is an appropriate rest period?

A

1 minute

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3
Q

what is minimum for an athlete to train in a facility?

A

100sq.ft

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4
Q

what are consequences to lack of fiber? (nutrient)

A

type II diabetes, heart disease, colon cancer, constipation

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5
Q

where should resistance band be placed when using it for squats?

A

inside plate, touching plate

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6
Q

sarcopenia?

A

decreased strength and muscle mass (age-related)

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7
Q

why should alcohol be avoided after treatment or competition

A

imparis muscle protein synthesis

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8
Q

what movement will target back of thighs?

A

knee flexion

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9
Q

How many essential amino acids are in salmon?

A

9

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10
Q

85% of 1RM; how many reps is this ideally?

A

6

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11
Q

what doesnt contract during a seated leg curl?

A

rectus femoris

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12
Q

an athlete performs 2 reps more than assigned goal, what rule should be applied?

A

2 for 2 rule

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13
Q

a sudden episode of overload resulting in an injury to a given tissue is known as what?

A

macrotruma

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14
Q

what is 1RM to build max strength?

A

70-80% 1RM

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15
Q

hamstrings are target of what stretch?

A

straddle

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16
Q

what of the following involves using elastic energy and a reflexive action to increase force output following an eccentric action?

A

stretch shortening cycle

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17
Q

an athlete can’t put on muscle mass without loosing weight, which factors would contribue to this?

A

eating less than 1.8-2.7g protein/kg of body weight per day

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18
Q

which 2 exercises needs spotters?

A

front and back squat

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19
Q

the ROM around a joint and surrounding movement during a passive stretch is what?

A

static flexibility

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20
Q

how many calories does a moderate active male need?

A

19kcal/pound:
MALE: light (17kcal), mod (19kcal), heavy (23kcal)
FEMALE: light (16kcal), mod (17kcal). heavy (20kcal)

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21
Q

how should racks be secured?

A

bolted to the ground

22
Q

where should hands be at top of squat jump?

A

clasped behind head

23
Q

which requires athletes who are intermediate to advanced levels in RT, and have experienced techniques required for exercise?

A

1RM test

24
Q

which provides a guideline for how quickly carbs are digested and how long blood glucose levels are elevated following consumption?

A

GI index

25
Q

how do you increase motor unit recuritment?

A

heavy resistance training: faster firing rates are more efficient at recruiting a larger number of motor units

26
Q

how many bones are in human body?

A

206

27
Q

dynamic stretching is also referred to as what?

A

mobility drills

28
Q

an athlete is laying prone on a bench and is pulling BB to chest, what is being performed?

A

1RM pull

29
Q

when a test gives the same result, regardless of who conduts the test, what is this called?

A

reliability

30
Q

what do you call the partial or complete loss of training induced adaptations in response to insufficient training stimulus?

A

detraining

31
Q

which of the following exercises is movement related exercise to a movement pattern to kick a ball?

A

single leg squat

32
Q

which is not included in dietary goals of athletes?

A

maintaining lowest possible body mass index

33
Q

which tests aerobic capacity?

A

yo-yo test

34
Q

mike is stretching and is bouncing to his toes back to vertical, what type of stretching is this?

A

ballistic

35
Q

which fiber is efficient and resistant to fatigue?

A

type I

36
Q

what does dehydrated state mean in terms of urin color?

A

dark yellow

37
Q

a marathon runner requires a high amount of which of the following for performance?

A

liver glycogen
- most important in low intensity long duration activities. Glycogen’s rate of depletion is dependent on activity so marathon running would have slow depletion rate

38
Q

size principal affect?

A

order of motor units: motor units are recruited based on their size, recruiting smaller units first, then larger units as force increases as MUnits are recruited, force output increases

39
Q

if an athlete got verbal warning once, and dismissal for a day for the second warning, which is appropriate on the next action?

A

dismissal for the week, documentation of staff, and notification of athletes coach

40
Q

written document detailing appropriate procedures for injury care?

A

Emergency Action Plan

41
Q

what is true about hold-relax with agonist contraction?

A

the contraction technique is the same as the hold-relax technique

42
Q
120 lbs, 18 y/o cross county skiier:
-500g of carbs
-25g of protein
-20g of fat
what should be recommended?
A

increase protein intake:

  • 1.0-1.6g of protein/kg for aerobic athletes
  • 8-10g of carbs/kg
43
Q

jane is an endurance athlete who is a vegetarian which mineral deficit will cause decrease of oxygen to working tissues?

A

iron

44
Q

DB lateral raise, what action is this?

A

ABduction

45
Q

segmentation means what?

A

part practice:
-breaking down specific movements or task into different parts in order to increase learning and performance before the whole task (drills for dioms)

46
Q

an outside group wishes to use facility, which is not required for group prior to use?

A

health history of participants

47
Q
one arm DB snatch:
-feet slightly wider than hip width
-DB between feet
-hips are lower than shoulders
-back is flat
-looking straight 
-R shoulder is slightly forward
is this a correct starting position?
A

yes

48
Q

most important factor for max aerobic endurance performance?

A

maximal aerobic capacity

49
Q

why is rapid weight loss hard on the body?

A

may lose lean body mass and feel fatigued

50
Q

if an athlete injures her shoulder and ATC says to maintain aerobic capabilities, what activity would stationary bike be?

A

indication: acceptable activity to an athlete to perform during rehab