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WCC VCE PE: Anaerobic Chronic Adaptations to a training program
Karten in diesem Stapel (10)
- 1PC stores MUSCULARPC stores will increase.
Greater capacity to work at maximum intensity as the ATP-PC system will remain dominant for longer - 2Glycolytic capacity MUSCULAREnhanced muscular storage of glycogen and increases in the levels of glycolytic enzymes which increase the capacity of the anaerobic glycolysis system to produce energy without O2.
- 3ATP stores MUSCULARIncreased stores of ATP within the muscles. Greater capacity to work at maximum intensity as the ATP-PC system will remain dominant for longer
- 4ATPase & Creatine Kinase (enzymes) MUSCULARIncreased ATPase and Creatine Kinase (enzymes) result in an increased rate of ATP resynthesis through the breakdown of ATP and PC respectively.
- 5Glycolytic enzymes MUSCULARIncreased Glycolytic enzymes
Break down glycogen more efficiently, resulting in the quicker release of ATP for muscular contraction - 6Hypertrophy of the fast twitch fibres MUSCULARFast-twitch fibres increase in size, due to an increase in size and number of myofibrils. This results in an increase in strength and power.
- 7Motor unit recruitment MUSCULARIncreased motor unit recruitment will result in more forceful contractions as more muscle fibres are involved in the action. One motor neuron and the attached muscle fibres make up one motor unit
- 8Lactate tolerance MUSCULARLactate tolerance will increase.
As a result of anaerobic training, your muscles have an increased ability to work at higher intensities in the presence of increased accumulation of metabolic byproducts. - 9Increased thickness of the left ventricle wall CARDIOVASCULARHypertrophy of cardiac muscle results in the blood being pushed out of the heart with greater force (also leads to a slight increase in SV)
*no real benefit to performance* - 10Anaerobic training methodsPlyometrics
Short-Interval
Intermediate-Interval
Resistance
Circuit*
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- Beschreibung
- These flashcards explain how each of the chronic adaptations to an anaerobic training program will lead to improved performance in an athlete.
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- Tim Hodge
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