Other Flashcards
Define health
A complete state of mental physical and social well-being, not simply the absence of disease or infirmity
Define fitness
The ability to meet the demands of your environment or lifestyle
What qualities must a coach/manager have?
Good organisational skills- run teams and arrange fixtures
Good communication skills- so people understand what they have to do
Good knowledge of the activity- to plan training sessions appropriate to the activity
What qualities must an official have?
Good fitness- to keep up with play
Good communication skills- so people understand decisions
Good levels of confidence- so people are less likely to argue
Good knowledge of activity- to make the correct decisions
What qualities must a performer have?
Good fitness- to meet the demands of the activity
Good ability- to perform well
Good motivation- to preserve and work hard even if losing
What are the 4 stages of the sports participation pyramid?
Foundation
Participation
Performance
Elite
How do you remember the 4 stages of the sports participation pyramid?
Feel Positive about Physical Education
What are the three somatotypes
Endomorph
Mesomorph
Ectomorph
Describe an endomorph
Pear round shaped body
Wide hips, narrow shoulders
Small limbs and lots of fat
Example of an endomorph
Sumowrestler
Describe a mesomorph
High proportion of muscle
Broad shoulders and narrow hips
Give an example of a mesomorph
Sprinter, football player
Describe an ectomorph
Lean, fragile, delicate body
Narrow shoulders and hips
Tall and thin, with little fat or muscle
Example of an ectomorph
High jumper
Long distance runner
What is disability
Can either be physical, mental, temporary or permanent and can have an effect on participation and performance in a physical activity
What are the four functions of blood
Transportation
Temperature regulation
Clotting
Fighting infection
How does the blood transport
Transportation of oxygen and removal of waste (haemoglobin transports oxygen and CO2 and glucose
What is diffusion
Movement of gas from an area of high pressure/concentration to an area of low pressure/concentration
Takes place in the alveoli and capillaries
What is vasodilation
Causes an increase in the diameter of blood vessels and decreased resistance to the flow of blood. Blood flows close to the skin surface and is radiated out
What is vasoconstriction
Causes a decrease in the diameter of blood vessels. A contraction of the involuntary muscles in the vessel wall are responsible for this. Blood flows closer to the core and keeps heat in
What is aggression?
Acting with intent to injure someone
How can aggression be used to improve performance?
A harder punch in boxing, to knockout the opponent
How do muscles and bones work together to produce movement
Muscles are attached to bones via tendons
The origin is attached to the stationary bone/ insertion is attached to the moving bone
Muscles are arranged in pairs
Agonist contracts and antagonist relaxes
Movement only occurs at a joint, where 2 bones meet
What are the competition types?
Knock out League Ladder Combination Round robin