PAPER 2 Flashcards
(32 cards)
physical health benefits of exercise
- less chance of stroke
- increased bone
density - less change of CHD
- reduced risk of
obesity - reduced blood
pressure
emotional health benefits of exercise
- stress relief
- reduces depression
- improved self-
esteem - better body image
social health benefits of excersise
- make friends
- meet new people
- cooperation
- leadership
- teamwork
consequences of a sedentary lifestyle (weight)
- overweight
- overfat
- obese
consequences of a sedentary lifestyle (risks to long term health)
- depression
- CHD
- high blood pressure
- diabetes
- osteoporosis
(weakening of bones) - loss of muscle tone
consequences of a sedentary lifestyle (fitness)
- reduced strength
- reduced flexibility
- reduced CV
endurance
what are carbohydrates?
Energy, stored as glycogen, source for both anaerobic and aerobic exercise
what is protein?
Muscle growth, muscle repair, consume soon after exercise, causes recovery to be faster
what are fats?
Source of energy, insulation of organs, thermoregulation, source of aerobic energy and low intensity
what are the 3 micro nutrients and what do they do?
CALCIUM
- increase bone
density
- prevents fractures
IRON
- forms haemoglobin
(iron bonds with
oxygen)
- decreases fatigue
ZINC
- promotes healing
and cell growth
(mitosis)
- supports the
immune system
what are the 5 vitamins?
A - immunity, vision,
skin
B1- releasing energy
from food
C - keeps cells healthy
D - keeps bones
muscles + teeth
healthy
E - for healthy skin +
eyes
give an example of an open and closed skill
open = a player in netball receiving the ball in the center while the game is in progress
closed = high diving
give an example of a basic and complex skill
basic = running with the ball in a straight line in rugby
complex = performing a vault in gymnastics
give an example of a low and high organisation skill
low = javelin skill (can be easily broken down)
high = road cycling (has to be practiced as a whole)
define each letter in a smart target
S - smart
M - measurable
A - achievable
R - realistic
T - time-bound
what is the use of goals?
- increased attention,
motivation, effort, +
task persistence - allows an
assessment of
progress over time - gives something to
aim for
what are the different types of feeback?
Intrinsic, Extrinsic, Concurrent, Terminal
what is intrinsic feedback and what are the pros and cons?
Comes from the performer themselves
+ for experienced performers
- less suitable for novices
what is extrinsic feedback and what are the pros and cons?
Information from an external source e.g. coach, teammates, parents
+ good for beginners
- less useful for advanced
what is concurrent feedback and what are the pros and cons?
Whilst the performer takes place
+ skill can be adjusted
- not possible for fast skills
what is terminal feedback and what are the pros and cons?
After the skill has been completed
+ no time restriction
- skill cannot be adapted
what factors affect what sport you play? (5)
Age, Socio-economic group, Gender, Disability + Ethnicity
impact of commercialisation on the sponsor
Advantages
+ increased exposure
on the brand
+ increased profits + increased recognition
Disadvantages
- Athlete may test
positive for drugs - poor reputation =
drop in sales
