Study Questions

Question 0

What relays information to the central nervous system about changes in the body and limb’s positions due to muscular motions

Answer 0

Proprioceptors

Question 1

What is the function of calcium in the muscle stimulation process?

Answer 1

Binds with troponin to open up binding sites

Question 2

Which part of the muscle fiber senses changes in the tension of the muscle?

Answer 2

Golgi tendon organs

Question 3

What type of tissue has a form called serous which is fluid like?

Answer 3

Fascia

Question 4

What is the term for oxygen uptake that is maintained to restore the body to pre exercise condition

Answer 4

Oxygen debt

Question 5

What risk factor for coronary artery disease results in vascular injury and increased vascular wall stress?

Answer 5

Hypertension

Question 6

Which condition below can lead to problems in a flexibility training program?

Answer 6

Hyperlaxity: move joints beyond normal ROM

Question 7

What is the term for muscle loss up to 1 pound a year after age 50?

Answer 7

Sacropenia

Question 8

The spinal twist is a contraindicated exercise for which type of spinal injury?

Answer 8

Disc injury: the lumbar rotation is a movement contraindication

Question 9

Upon approaching a client who is unconscious and non responsive what should you check and in what order?

Answer 9

Airway, breathing, circulation

Question 10

BMI=

Answer 10

Weight/ (height x height) x 703

Question 11

What is a normal VO2 max for average females and males?

Answer 11

33.8 - 35.2 female, 41 - 42.5males

Question 12

How long of a time frame for someone to stop cigarette smoking until it is not a positive risk factor?

Answer 12

Six months

Question 13

Blood pressure greater than what for a positive risk factor for coronary disease?

Answer 13

140mm Hg

Question 14

Your client is on anti hypertensive medication.

Answer 14

Positive risk factor

Question 15

Upper limit of Impaired Fasting Glucose levels? (IFG)

Answer 15

Greater than 100mg /dl

And

On 2 hour test 140mg/dl

Question 16

How many occasions do you need to get a reliable measurements for IFG?

Answer 16

Two

Question 17

Systolic blood pressure of 120-139 is in what category?

Answer 17

Prehypertension

Question 18

Systolic blood pressure of >160 is in what category?

Answer 18

Stage 2 hypertension

Question 19

140-159 Systolic blood pressure is in what category?

Answer 19

Stage 1 hypertension

Question 20

Range of average resting heart rate for men and women?

Answer 20

65-72

Question 21

Higher resting heart rate is healthier?

Answer 21

No, lower is healthier

Question 22

On the squat, lowering the bar and greater toward trunk stress what muscles more?

Answer 22

More stress on hip extensor sand plantarflexors. Less stress on knee extensors

Question 23

What is behavior that is engaged in for sense of enjoyment derived from it?

Answer 23

Intrinsically motivation

Question 24

What behavior is is engaged in to achieve another goal or outcome?

Answer 24

Extrinsically motivation

Question 25

What is the initial interview for?

Answer 25

Asses compatibility, develop goals and establish a client trainer agreement.

Question 26

First step in determining trainer client compatibility?

Answer 26

Personal trainer provides a detailed description of services available.

Question 27

Most important rule of race walking?

Answer 27

One foot to be in contact with the ground at all times.

Question 28

Nine reasons to stop training and seek medical advice for pregnant clients.

Answer 28

Any bloody discharge from vagina Dyspnea before exertion Headaches or unexplained dizzy Chest pain Muscle weakness Calf pain or swelling Preterm labor Decreased fetal movement Amniotic fluid leakage

Question 29

Percentage of propulsion force from arm stroke in swimming?

Answer 29

80-90%

Question 30

What is the sagittal plane?

Answer 30

A vertical plane which passes from anterior to posterior, dividing the body into right and left halves

Question 31

What is frontal plane?

Answer 31

A vertical plane that cuts the body into ventral and dorsal (belly and back) sections.

Question 32

What is the transverse plane?

Answer 32

A plane that cuts the body into lower and upper portions.

Question 33

Moving the upper arm towards the head (shoulder movement) is what type of joint movement?

Answer 33

Shoulder joint Abduction

Question 34

Shoulder movement were the arm moves toward the head in the sagittal plane (front of body)?

Answer 34

Shoulder joint flexion

Question 35

What plane and joint movement does the hip go through in a leg raise?

Answer 35

Goes through sagittal plane and is hip flexion

Question 36

What hip movement happens when the hip joint moves toward the back of the body?

Answer 36

Hip extension (exercise is back squat)

Question 37

Name the four muscles of the hamstring?

Answer 37

semitendinosus, semimembranosus, biceps femoris short and long head