Newsgroup: it.sport.nuoto
Titolo: Summary of training effects on fisiology.

Fonte: LA SOLITA ...
----------------------------
(A2)
Effects of Basic Endurance Training
Primary:
    Increased stroke volume and cardiac output
    Increased blood volume
    Increase in capacity of pulmonary capillaries
    Improved blood shunting
    Increase in number of capillaries around slow-twitch fibers
    Increased myoglobin and mitochondria in slow-twitch fibers
    Increased rate of lactate removal from slow-twitch fibers
    Increased rate of lactate removal from blood
Secondary:
    More time available for replacement of muscle glycogen in fast-twitch 
muscle fibers
    More time available for replacement of muscle glycogen in slow-twitch 
muscle fibers
    More energy provided by fat at all submaximal speeds
----------------------------
(B1)
Effects of Threshold Endurance Training
Primary:
    Increased percentage utilization of V02max
    Increased lactate removal from muscles and blood
    Increase in number of capillaries around slow-twitch and fast-twitch 
muscle fibers
    Increased myoglobin and mitochondria in slow-twitch and fast-twitch 
muscle fibers
Secondary:
    Increased stroke volume and cardiac output
    Increased blood volume
    Increased pulmonary capillaries
    Improved blood shunting
    Increased V02max, particularly in fast-twitch muscle fibers
----------------------------
(B2)
Effects of Overload Endurance Training
Primary:
    Increase in the maximal oxygen consumption of all trained muscle fibers, 
including FTb fibers
    Increase in the number of capillaries around all trained muscle fibers, 
including FTb fibers
    Increase in the amounts of myoglobin and mitochondria in all trained 
muscle fibers including FTb fibers
    Increase in the rate of lactate removal from all trained muscle fibers, 
including FTb fibers
    Increase in the buffering capacity of all three categories of muscle 
fibers
----------------------------
(C1)
Effects of Lactate Tolerance Training
Primary:
    Increase in muscle buffering capacity
    Improvement in the ability of swimmers to maintain good technique in 
spite of severe acidosis
    Improvement in the ability of swimmers to tolerate the pain of severe 
acidosis
Secondary:
    Increase in the amounts of glycogen, ATP, and CP stored in trained 
muscle fibers
    Increase in the rate of lactate removal from the muscles and blood
    Increase in VO2max
    Increase in the rate of anaerobic metabolism
----------------------------
(C2)
Effects of Lactate Production Training
Primary:
    Increase in the rate of anaerobic metabolism
    Increase in maximum sprinting speed
Secondary:
    Increase in the quantities of ATP and CP stored in trained muscle fibers
    Increase in the rate of energy release from ATP
    Increase in the recycling rate of ATP with CP
    Increase in muscular power
    Increase in neuromuscular coordination at fast swimming speeds
    Increase in buffering capacity
----------------------------
(C3)
Effects of Power Training
Primary:
  Stroking power increases because of several adaptations:
    An increase of muscular strength
    An increase in the rate and pattern of muscle fiber stimulation by the 
central nervous system
    An increase in the rate of force development within muscles
Secondary:
    Increases in the ATP and CP content of trained muscle fibers
----------------------------
Kalě.

 Fonte: LA SOLITA ...
Ma spiegami..tu ce l'hai dietro a lavoro? (un po' come tutti..)
Comunque è interessante avere anche la parte fisiologica del tutto
-- 
Back in the game!
Happiness happens

 comunque è interessante avere anche la parte fisiologica del tutto
I veri capitoli sulla fisiologia devo ancora affrontarli, non sono così 
facili per me.
Kalì. 

 
cioè (scusa, dovrei seguire meglio il gruppo) ?
non avevo idea che ci fossero autori stranieri che adottassero la 
terminologia "italiana" (gli americani o gli austrliani, a quanto ne so, 
ne usano un'altra, per quanto simile).


La fonte e` il Magli, l'assegnazione delle sigle italiane e` stato
fatto in modo arbitrario incrociando le nostre indicazioni con quelle
che dava lui...
--
logaloga

 quanto simile).
Non ho colto abbiano alcunchè di standardizzato al nostro livello, ogni 
atleta/allenatore fa una codifica propria.
In uno dei capitoli conclusivi del malloppazzo si analizzano metodi di 
allenamento di vari top swimmer e se ne leggono di tutti i colori ... e a 
proposito di colori: Urbancheck codificava l'intensità dell'allenamento 
proprio tramite colori.
Kalì. 

 atleta/allenatore fa una codifica propria.
no, quelle che hai detto tu (en1...) sono appunto le "training zone" 
americane. che corrispondono abbastanza a quelle della FIN peraltro.
 
http://tinyurl.com/ya2b7l
gli americani sono dei "classificatori" in tutto, figurati ;)