resistance training

Question 1

equation for power

Answer 1

P= FxD / T

Question 2

fundamental principles. 6.

Answer 2

Individuality
specificity
reversibility
SAId principle
Progressive overload principle
principle of variation

Question 3

what is the prin. of individuality

Answer 3

how someone respons can be controlled or not controlled

each person responds differently

Question 4

what is the prin. of specificity

Answer 4

same as SAID, we adapt to the type/duration of intensity that we put on our body

Question 5

what is the prin. of reversibility

Answer 5

if you dont use it you lose it. atrophy after 2 weeks

Question 6

what is the SAID principle similar to, what does it stand for

Answer 6

specificity
Specific adaptation to imposed demands

Question 7

what is the prin. of progressive overload

Answer 7

to continue seieng adaptations we have to continue increasing the demands

Question 8

what is the prin, of variation

Answer 8

within training, we need to vary the variables between workout to limit overall fatigue

Question 9

considerstion of res. training

Answer 9

exercises performed
order of exercises
number of reps
number of sets
rest period
intensity
free weights vs machine

Question 10

free weight benefit

Answer 10

use stablization muscles as well those that are required

Question 11

machine weight benefit

Answer 11

works to vary resistance and keep tenstion on muscle, target muscle specifically

Question 12

males have greater _____- strength

Answer 12

absolute

Question 13

differeneces in men and women are diminised when in ______ strength terms

Answer 13

relative

Question 14

eqution for relative strength

Answer 14

weight lifted/ body weight

Question 15

sex differences in fatiguability

Answer 15

wome are less fatigable than men

Question 16

what fibers do women have more of

Answer 16

type 1

Question 17

more cho vs lipid utilization genders

Answer 17

cho is men
lipid is women

Question 18

what gender has more body fat %

Answer 18

women

Question 19

what gender has higher sweat rate

Answer 19

men

Question 20

hormone greater in men

Answer 20

testosterone

Question 21

types of muslce actions

Answer 21

concentric, eccentric

Question 22

does eccentric or concentric cuase more damage and repair

Answer 22

eccentric

Question 23

bilateral deficit is what

Answer 23

the inability of the neromusclular system to generate max force when working simultaneously

Question 24

sum of unilateral m. contraction is greater or less than the sum of bilateral m. contraction

Answer 24

greater than

Question 25

What does DOMS stand for

Answer 25

delayed onset muscle soreness

Question 26

what does doms reduce

Answer 26

performace

Question 27

how long does doms last

Answer 27

24 to 72 hours

Question 28

6 potential causes of DOMS

Answer 28

tiny tears in muslce tissue or damage to contractile components osmotic pressure changes muscle spasms overstretching acute inflammation alteration of calcium regulation

Question 29

eccentric muslce actions cause what to damage what

Answer 29

high muscle forces to damage sarcolemma .

Question 30

what does damage to sarcolemma cause

Answer 30

damage to muscle contractile fibers and noncontractile structures

Question 31

what happens after contractilf fibers are damaged

Answer 31

calcium accumulates and produces cell damage whcih reduces force capacity.

Question 32

what does the repeated bout effect mean

Answer 32

that say 2 weeks alter, your body can get back to baseline quicker through training.

Question 33

benefits of sleep

Answer 33

repear tissue and buidl muscle bone development improve glucose metabolism motor memory and cognitive function decreases cortisol

Question 34

a decrease in what can cause peripheral fatigue

Answer 34

rate of energy deliver, PCr or glycogen, ACh, cholinesterase activity, activation level changes

Question 35

an increase in what can lead to peripheral fatigue

Answer 35

metobolic byproducts, Pi, H+, ROS

Question 36

what causes central fatigue

Answer 36

alterantions in nuerol control of muscle contraction, proximal

Question 37

what can influencecentral fatigue

Answer 37

intensting, duration, fiber type, subject training status

Question 38

low vs high intensity whcih is central vs peripheral fatigue

Answer 38

low is central high is peripheral