component 2 Flashcards
What are some physical benefits of Sport ?
Stronger bones - reduced chance of developing osteoporosis
Reduced chance of coronary heart disease
Reduced chance of a stroke
Reduced chance of obesity
Negative effects of training on physical health
Overexertion leading to a heart attack of stroke
Overuse injuries
Less effective immune system
Some benefits of exercise to emotional health ?
Stress relief
Competition- feeling good if winning (endorphins)
Increase in self-confidence or self esteem
Some negative effects of training on emotional health
Training could lead to injury
Benefits of physical training on social health
• Meeting new people
• Improving co-operation skills
• Increased social activities
Negative Effects of training on social health
• Less time is spent with family and friends due to long training hours
Examples of health risk due to a sedentary lifestyle
Heart disease
Type 2 diabetes
Obesity
Oestroporosis
Loss of muscle tone
Poor fitness
Depression
Definition of Overweight?
The term overweight means that you weigh more than the expected weight for your height and sex
Definition of Overfat
The term over fat means you have more body fat than you should have
Definition of Obese ?
Obese is a term used to describe over-fat people , this is where the body fat has increased to a level that is seriously unhealthy
What is a balanced diet?
A balanced diet means eating a variety of foods from all the different groups of food in the correct proportions
Explain Macronutrients
Nutrients that we need to have in large quantities, we need them for energy , growth and repair .
For example , carbohydrate , fats and proteins
Micronutrients ?
nutrients that you need to have in small quantities e.g vitamin d , water and fibre
What is carbohydrate loading ?
This strategy increases the amount of carbohydrate stored as glycogen in the muscles to provide energy for performance
What are open skills ?
open skills are those that are affected by the environment
What are some examples of open skills
A pass in hockey
A rugby tackle
What are closed skills ?
Closed skills are skills that aren’t affected by the environment
An example of a closed skill
Penalty in football
A tennis’s serve
Gymnastics vault
What are factors of a basic skill ?
Require little thought
are simple
require little decision making
Examples of basic skills ?
running
cycling
swimming
chest pass
What is a complex skill ?
A skill that is:
difficult
require thought and concentration
require a lot of decision making
Examples of complex skill
A lay up in basketball
passing baton in a relay race
dribbling past defenders
What are factors of low organisation skill
• easy to do
• has clear separate phases
e.g tennis serve triple jump
What are factors of a high organisation skill
• hard to do
• phases not clearly broken
• e.g tumbling in gymnastics, golf swing