Chapter 9

Question 1

Planes of motion

Answer 1

Saggital
Frontal
Rotational

Question 2

Saggital Plane

Answer 2

Flex + extend, bisects the body into right and left halves (front to back) ex:squat and pull up

Question 3

Frontal Plane

Answer 3

an imaginary line bisecting the body into posterior and anterior halves (abduction and deduction) Ex: lateral raises

Question 4

Rotational Plane

Answer 4

Imaginary line bisecting superior and inferior halves (top and bottom) ex: throwing a ball

Question 5

Agonist

Answer 5

The muscle contracting

Question 6

Antagonist

Answer 6

The muscle is relaxing/lengthening

Question 7

smooth muscles

Answer 7

Found in the walls of hollow organs

Question 8

cardiac muscles

Answer 8

makes up the thick middle layer of the heart

Question 9

skeletal muscles

Answer 9

the muscles that connect to your bones and allow you to perform a wide range of movements and functions

Question 10

Fiber type 1 muscles

Answer 10

Slow twitch (produce more oxygen, do things for a long period of time) STABILIZERS

Question 11

Fiber type 2 muscles

Answer 11

less blood flow and oxygen, fatigue easily, more explosive (anaerobic) MAIN MOVEMENT MUSCLES

Question 12

Concentric

Answer 12

against gravity

Question 13

eccentric

Answer 13

with gravity

Question 14

How much resistance to add

Answer 14

5-10%

Question 15

Rep Ranges: functional fitness

Answer 15

8 to 15 reps

Question 16

Rep Ranges: lighter intensity, moderate or hypertrophy

Answer 16

6 to 12 reps, resting 30 to 90 secs, 65 to 85% moderate intensity

Question 17

Rep Ranges: Heavy/power

Answer 17

1 to 5 reps, 85 to 100%, resting 2 to 5 mins

Question 18

Endurance: Resting time

Answer 18

less than 30 secs

Question 19

Hypertrophy: Resting time

Answer 19

45 secs to a minute

Question 20

power and strength: Resting time

Answer 20

2 plus minutes