altitude training Flashcards

1
Q

what is the first stage of altitude training

A

acclimitsation

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2
Q

how long does acclimatisation last

A

3 to 10 days

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3
Q

what is the second stage of altitude training

A

primary training

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4
Q

how long does primary training last

A

1 to 3 weeks

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5
Q

what happens in acclimatisation

A

athlete gets used to the lower pO2
do not overtrain
more recovery between workouts

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6
Q

what happens in primary training

A

progressively increase training volume until athlete reaches volume of training that occurred at sea level

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7
Q

what is the 3rd stage of AT

A

recovery

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8
Q

how long does the recovery stage last

A

2 to 5 days

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9
Q

what happens in the recovery stage

A

prepare for return to sea level
enables athletes to fully recover from fatigue at altitude

training volume and intensity gradually decrease

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10
Q

what is the 4th stage of AT

A

positive phase

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11
Q

how long does the positive phase last

A

1 to 4 days

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12
Q

what happens in the positive phase

A

on return to sea level there is an increase in O2 carrying capacity in the blood as there are more red blood cells

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13
Q

what is the 5th stage of AT

A

progressive return to sea level training volume and intensity

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14
Q

how long is the progressive return stage

A

10 to 14 days

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15
Q

what happens in the progressive return phase

A

probability of good performance is reduced

after several days of sea level training improvements in fitness and coordination reappear

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16
Q

what is the final stage of AT

A

fitness peak

17
Q

how long does the fitness peak last

A

15 to 20 days

18
Q

what happens in the fitness peak stage

A

this is the optimal time for competition, there is increase O2 transport
increased economy
increased maintanence of of breathing adaptations

19
Q

what stimulates the release of erythropoietin

A

a low pO2

20
Q

what is erythropoietin

A

a hormone

21
Q

what does EPO stimulate

A

the production of erythrocytes

22
Q

2 negatives of AT- (physiological)q

A

altitude sickness
dehydration

23
Q

who is AT good for

A

elite endurance athletes

24
Q

at what height does AT occur

A

25000+m

25
Q
A