Ethics and Other Issues
The misuse of techniques or substances to increase performer's red blood cell count
inverted-U theory
Elite
Performance
Participation
Foundation
The 4 levels of the sports development pyramid
the force that attracts a body towards the centre of the earth
definition of gravity
the qualities/characteristics a person is born with
a learned and practised ability
ability vs skill
Blood becomes more viscous, risk of infection and kidney disease
What are the side effects of blood doping?
putting in golf
found at school age in PE lessons where it consists of learning the basic skills of the sport
Characteristics of foundation level
the reaction to the force that the body exerts on the ground
accurate, consistent, fluent, coordinated, aesthetically pleasing & goal directed
The 6 characteristics of a skilled performance
an individual's subjective or personal judgement about the dangers of an activity
What is perceived risk?
nature of task
skill of performer
personality of the performer
Has a large pool of people of participants vs has fewer participants
Difference in participation numbers between foundation and elite stage
Fulcrum in the middle and effort and resistance at either ends
First class lever
basic vs complex
closed vs open
gross vs fine
The different continua used to classify skills
usually occurs during activities that involve sudden, sharp movements or after repeated overuse.
What can cause a tendon injury?
increased level of mental excitment and alertness
Define arousal
gains support from national funding/sponsors, focus on one sport and participates as their main source of income
characteristics of elite level
Plantar-flexion
An example of second class lever in the body
soccer dribble/pass/shooting
soccer penalty
Provide examples of open and closed skill from soccer
This drug increases muscle mass which can increase power and strength
How do anabolic steroids affect performance?
Feel anxious, nervous or stressed and can lead to mistakes/not giving your best performance.
Effects of over arousal
Training and competition becomes more regular and will concentrate on one or two sports
characteristics of performance level
for every action there exists an equal and opposite reaction
what is Newton's third law of motion
input, decision-making, output and feedback
What are the 4 steps that make up the information-processing model