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Factors affecting performance
Sports Medicine
T1+2 - HSC / Preliminary revision
100
Creatine phosphate
What is the fuel for the ATP/PC system
100
High training volume and intensity, high training frequency, inadequate warmup, lack of general fitness, poor technique
What are causes of overuse injuries
100
PE CHAP
What are the characteristics of the learner
200
aerobic training where there is no rest
What is continuous training
200
lowering the ring, less players, modified equipment, less rules
What is an e.g. of a modified rule for chn
200

Describe each Energy system

Energy Systems

  • alactacid system (ATP/PC)
  • lactic acid system
  • aerobic system

Energy systems provide the energy required by muscles for movement. The body requires energy to be in the form of Adenosine Tri-Phosphate (ATP) in order to convert it from chemical energy to mechanical (movement) energy. There are three (3) main energy systems: the alactacid OR ATP/PC system, the lactic acid system, and the aerobic system.

It is important to remember that the energy systems are not used in isolation from each other, but in fact, are all used at the same time to produce ATP, but at particular times within sports, a particular system will be dominant. An example of this is in soccer throughout the game the aerobic energy system is dominant, particularly during times of lower intensity, such as when a ball goes out and everyone is jogging into position. But at other times the lactic acid system will become dominant, such as when a full back sprints forward in an attack and then needs to sprint back to defend. There will also be times when the alactacid system is dominant, such as jumping to complete a header or a short sharp sprint to beat a player to the ball.

300
a static stretch followed by an isometric contraction and then a static stretch
What is PNF stretching
300
convection, radiation, conduction, evaporation
How is heat lost from the body
300

What are the five action areas of the ottawa charter


Dead cats smell really bad

Developing Personal Skills

Creating supportive environments

Strengthening community action

Reorienting health services

Building public policy

400
Lactic acid tolerance, Hypertrophy, ATP/PC supply increases, increase of glycolytic enzymes
What are the adaptations of fast twitch fibres to anaerobic training
400
Temperature regulation, climatic conditions, guidelines for fluid intake, acclimatisation
What are environmental considerations for safe participation in sport
400
Outline each stage of skills acquisition 

Cognitive 

Associative 

Autonomous


500
easy tasks
which task require a higher level of arousal for optimal performance
500
prevention, isolation and immediate treatment
What is taping used for
500

Outline the Physiological adaptations to exercise

Heart Rate - 

Ventilation rate - 

Stroke Volume - 

Cardiac Output - 

Stroke volume -