resistance exercise

Question 1

abil of contractile tissue to produce tension and a resultant force based on demands on muscle

Answer 1

strength

Question 2

the work prod by a musc per unit of time

Answer 2

power

Question 3

abil to perform low intensity, repetitive or sustained activities over prolonged time period

Answer 3

endurance

Question 4

specific adaptation to imposed demands

Answer 4

SAID

Question 5

exercises that involve motions in which the body moves on a distal segment that i fixed or stabilized on a support surface

Answer 5

closed chain

Question 6

exercises that involve motions in which the distal segment is FREE to move in space w/o limitations

Answer 6

open chain

Question 7

slow twitch muscles that generate a low level of musc tension but can sustain contrx for long periods of time

Answer 7

type 1 TONIC

Question 8

fast twitch muscles that gen a great amt of tension w/i a short period of time

Answer 8

type II PHASIC

Question 9

type I muscles are ___ and type II are ___

Answer 9

aerobic

anaerobic

Question 10

____ loading is usedin the early stages of rehab for ST healing following immob while ___ loading is to increase strength and muscle size in young healthy adults

Answer 10

sub maximal

maximal

Question 11

greatest amt of weight a muscle can move thru the ROM a specific # times

Answer 11

RM (rep max)

Question 12

training zones
30-40%: \_\_\_ indv
60-70%: \_\_\_ indv
80-95%: \_\_\_ indv
30-50%: children & \_\_\_

Answer 12

untrained
average
highly trained
elderly

Question 13

greater strength has been reported employing __ RM - __ RM

Answer 13

3-15 RM

Question 14

sets to improve STRENGTH

Answer 14

6-12 reps, 2-3 sets

Question 15

sets to improve ENDURANCE

Answer 15

40-50 reps low wt, 3-5 sets

Question 16

optimum stength sets

Answer 16

3setsx6

Question 17

optimum frequency for exercise

Answer 17

3x per week per region

Question 18

strength loss is __ the rate it was gained

Answer 18

1/3

Question 19

___ method of exercise creates hypertrophy of muscle

Answer 19

pyramid

Question 20

___ technique increases strength and power but good for pt with low fatigue thresh

Answer 20

zinovieff

Question 21

____ technique allows of indv difs in the rate at which a person regains strength, provides objective method to increase resistance in accordance with strength inreases

Answer 21

DAPRE

Question 22

response due to a lack of BF and O2 and temp build up of metabolites like lactic acid and K

Answer 22

acute muscle soreness syndrome

Question 23

type of muscle contrx as a key factor in the development, breakdown of muscle fibers - allows muscles to grow stronger and larger
-hypertrophy

Answer 23

DOMS (delayed onset muscle soreness)

Question 24

DOMS has soreness and aching beginning __-__h, involves spontaneous musc shortening before pain onset

Answer 24

12-24

Question 25

four tx of DOMS

Answer 25

isokinetic, concentric exercise
therapeutic modalities
stretch/massage
anti-inflams