What are propriorecpetors?
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proprioceptors are special sensory receptors that receive stimuli form
body especially stimuli regarding movement and position
After performing the hold-relax with agonist contraction PNF stretch for the
hamstrings, which of the following explains the resulting increase in flexibility?
1. autogenic inhibition
2. stretch inhibition
3. reciprocal inhibition
4. crossed-extensor inhibition
a. 1 and 3
b. 2 and 4
c. 1,2, and 3
d. 2,3,4 a
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a
What are the 3 different joint structure?
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1. Ball and socket joints
2. Ellipsoidal joint
3. Hinge joint
static stretch:
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Slow and constant, end position held for 15-30 seconds
- since its done slowly it doesn't elicit stretch reflex, less risk of injury
compared to ballistic stretching
- improves ROM, appropriate for all athletes
Ball and socket joint:
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, move in all anatomical planes and have the greatest range of motion out of
all the joint types
-ex: hip and shoulder joints
Goals from general warmup? (6)
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1. increase heart rate
2. increase blood flow
3. increase deep muscle temperature
4. increase respiration rate
5. increase perspirations
6. decrease viscosity of the joint fluid (stickiness of fluid)
mobility drills:
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places emphasis on the movement required for sport or activity
What is a specific warmup?
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incorporates movements similar to athletes sport
- should include rehearsal of skills to be performed
Give this one a try later!
proprioceptors are special sensory receptors that receive stimuli form
body especially stimuli regarding movement and position
After performing the hold-relax with agonist contraction PNF stretch for the
hamstrings, which of the following explains the resulting increase in flexibility?
1. autogenic inhibition
2. stretch inhibition
3. reciprocal inhibition
4. crossed-extensor inhibition
a. 1 and 3
b. 2 and 4
c. 1,2, and 3
d. 2,3,4 a
,Give this one a try later!
a
What are the 3 different joint structure?
Give this one a try later!
1. Ball and socket joints
2. Ellipsoidal joint
3. Hinge joint
static stretch:
Give this one a try later!
Slow and constant, end position held for 15-30 seconds
- since its done slowly it doesn't elicit stretch reflex, less risk of injury
compared to ballistic stretching
- improves ROM, appropriate for all athletes
Ball and socket joint:
Give this one a try later!
, move in all anatomical planes and have the greatest range of motion out of
all the joint types
-ex: hip and shoulder joints
Goals from general warmup? (6)
Give this one a try later!
1. increase heart rate
2. increase blood flow
3. increase deep muscle temperature
4. increase respiration rate
5. increase perspirations
6. decrease viscosity of the joint fluid (stickiness of fluid)
mobility drills:
Give this one a try later!
places emphasis on the movement required for sport or activity
What is a specific warmup?
Give this one a try later!
incorporates movements similar to athletes sport
- should include rehearsal of skills to be performed
