Power training Flashcards

1
Q

Maximum strength definition

A

Greatest amount of force exerted

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Power definition

equation

A

Is the ability to exert force quickly
P=W/t
P=F x V

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Reactive power definition

A

Athletes ability to change from an eccentrci to a concentric contraction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Repetitive power definition

A

Athletes ability to sustain high power output for an extended period of time e.g. 400m sprinter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Motor unit definition

A

Motor neuron and all the muscle fibres it innervates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Power training dependent on: (5)

A
Ability to recruit motor units
Motor unit synchronisation
Rate coding
Cross sectional area (CSA)
Maximal strength
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Rate coding definition

A

Recruit large FT fibres generate more power

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Power load relationship %

A

30-80% of max

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Mid thigh clean pull 1 RM%

A

60%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Hang power clean 1RM%

A

70-80%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Power clean 1 rm%

A

80%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Squat jump 1rm%

A

0-60%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Bench throw 1rm%

A

30-60%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Power training keywords (2)

A

explosion, acceleration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Power training sets

A

3-5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Power training reps

A

1-2, 3-5

17
Q

Power training rest

A

2-5 min

18
Q

Physiology of plyos is based on ____ ____ of muslce fibres

A

reflex contraction

19
Q

Rapid loading

A

stretching

20
Q

____ _____ detects rapid lengthening

A

muscle spindle

21
Q

____ _____ sends sensory info to the ___ via ___ ____

A

Muscle spindle
brain
spinal cord

22
Q

Mechanisms for enhanced performance (3)

A
  • Enhanced muscle spindle activity and Neuro muscular efficiency
  • Desensitisation of GTO
23
Q

Enhanced muscle spindle activity

A

faster loading= greater force

24
Q

Desensitisation of GTO

A

increases muscle inhibition stimulation threshold

25
Q

Enhanced Neuromuscular efficiency (2)

A
  • Better control of agonists and synergists

- Enables CNS to be more reflexive

26
Q

Plyo entry requirement

A

1.5 x body weight squat