Unit 1 Flashcards
What are the physical components of fitness?
Muscular endurance Aerobic endurance Muscular strength Flexibility Speed Body composition
What are the skill components of fitness?
Reaction time Balance Anaerobic power Co-ordination Agility
What is muscular endurance?
The ability of the muscular system to work efficiently, where a muscular system can continue contracting over a period of time against a light to moderate fixed resistance load.
What is aerobic endurance?
The ability of the cardiorespiratory system to work efficiently, supplying nutrients and oxygen to working muscles during sustained physical activity.
What is muscular strength?
The maximum force (in kg or N) that can be generated by a muscle or muscle group.
What is flexibility?
Having and adequate range of motion in all joints of the body; the ability to move a joint fluently through a complete range of movement.
What is speed?
Distance divided by time taken. speed is measured in metres per second. The faster an athlete runs over a given distance, the greater their speed.
What are the three types of speed?
Accelerative speed - The first 30 metres
Pure speed - 60 metre sprints
Speed endurance - Sprints with short recovery time
What is body composition?
The relative ratio of fat mass to fat-free mass (vital organs, muscle, bone) in the body.
What is balance?
The ability to maintain a centre of mass over a base of support.
What are the two types of balance?
Static (headstand)
Dynamic (cartwheel)
What is anaerobic power?
The product of strength and speed expressed as the work done in a unit of time. A strong movement performed quickly.
What is co-ordination?
The smooth flow of movement needed to perform a motor task efficiently and accurately.
What is reaction time?
The time taken for a sports performer to respond to a stimulus and the initiation of their response.
What is agility?
The ability of a sports performer to quickly and precisely move or change direction without using balance or time.
What are the basic principles of training?
Frequency
Intensity
Time
Type
What does frequency mean in FITT?
How often an athlete trains over a period of time. As the athlete becomes fitter, this may increase.
What does intensity mean in FITT?
How hard someone trains. Whatever the type of training, it must be carried out at a worthwhile level of intensity. As the athlete becomes fitter this will increase.
What does time mean in FITT?
How long each training session must last in order to be any benefit. As the athlete becomes fitter, this may increase.
What does type mean in FITT?
Means the methods of training chosen to achieve a persons particular goals. Athletes may wish to improve a component of fitness, so they will pick a type of training to improve this.
What are the additional principles of training?
Progressive overload Specificity Individual needs/differences Adaption Reversibility Variation Rest and recovery
What is progressive overload?
Gradually increasing the amount of overload to gain fitness without the risk of injury.
What is specificity?
Matching training to the requirements of activity.
What is individual needs and differences?
Matching training to the requirements of an individual.
What is adaption?
The process of the body getting accustomed to a particular exercise or training programme through repeated exposure.
What is reversibility?
Your fitness levels will drop if you stop training or get injured.
What is variation?
Minor changes in training regimens yield more consistent gains in sports performance.
What is rest and recovery?
Rest - the period of time allotted to recovery
Recovery - the time required to repair damage to the body caused by training or competition.
What are the four types of training that develop aerobic endurance?
Continuous training
Fartlek training
Interval training
Circuit training
What are the advantages of continuous training?
No equipment needed
Easy to organise and carry out
It can be sport specific
Develops aerobic endurance
What are the disadvantages of continuous training?
Can be boring
Risk of injury if running on a hard surface
Only develops aerobic endurance and not anaerobic
What are the advantages of fartlek training?
Can be made sport specific
Easy to organise and carry out
Performer can control the intensity of the training
Adds variety to training
What are the disadvantages of fartlek training?
Need to monitor training intensity
Performer needs good self discipline
What are the advantages of interval training?
Easy to measure progress
You can mix aerobic and anaerobic exercise
Its easy to see when an athlete isn’t trying
Easy to organise and carry out
What are the disadvantages of interval training?
Can become boring
Difficult to do for long periods
Requires a certain level of fitness to work at high intensity
What are the advantages of circuit training?
Develops strength and endurance
Appropriate form of training for most sports
Can be adjusted to age, fitness and health of the athlete
Exercises are simple enough that each athlete will feel a sense of achievement
A wide range of exercises to maintain thee athletes enthusiasm
What are the disadvantages of circuit training?
Many exercises require specialised equipment
Lots of space required to set up the circuit
Can only be conducted in appropriate facilities
Additional equipment requires appropriate health and safety monitoring
What component of physical/skill related fitness does continuous training link to?
Aerobic endurance
What component of physical/skill related fitness does fartlek training link to?
Aerobic endurance
Speed
Power
What component of physical/skill related fitness does interval training link to?
Speed
Aerobic endurance
What component of physical/skill related fitness does circuit training link to?
All of them
How can the FITT principle be applied to continuous training?
F - Train more often
I - Increase the speed
T- Train for longer
T - Go cycling or swimming instead of running
How can the FITT principle be applied to fartlek training?
F - Train more often
I - Increase the length of the sprints
T - Do more laps
T - Go cycling or swimming instead of running
How can the FITT principle be applied to interval training?
F - Train more often
I - Increase the length of the sprints
T - Train for longer
T - Go cycling or swimming instead of running
How can the FITT principle be applied to circuit training?
F - Train more often
I - Increase the time on each station
T - Do more laps
T - Change the exercises in the circuit
How can intensity be measured during exercise?
Heart Rate or the Borg scale
What is heart rate measured in?
Beats per minute
How do you calculate the heart rate max?
220 - age
How do you calculate an individuals aerobic training zone?
0.6 x Heart rate max to 0.85 x Heart rate max
What benefits do athletes get from training in their aerobic training zone?
Improves cardiovascular fitness
Explain how the Borg scale works.
A rating from 6 - 20, 6 being very very light and 20 being very very hard
What can the Borg scale also be known as?
Rating of perceived exertion (RPE)
What are the disadvantages of using the Borg scale?
You need to be experienced to use it and it is just someone’s opinion
How can you calculate HR by using the Borg/RPE scale?
RPE x 10 = HR
What types of training would have a high intensity? Low intensity?
High - Interval, Circuit
Low - Continuous
What are the three types of flexibility training?
Static
Ballistic
Proprioceptive Neuromuscular Facilitation
What is static stretching?
A type of stretch that helps prevent injury and muscle soreness.
Active stretching is performed independently
Passive stretching requires help from another person or object.
What sports performers use static stretching?
Most sports require a good level of flexibility.
Gymnastics
Hurdling
Tennis
What are the advantages of static stretching?
It is the safest form of stretching
Its easy to carry out
Can be done at any level of fitness
What are the disadvantages of static stretching?
It can only stretch within the body’s natural range of motion
It is not beneficial as part of a warm up
It is not an effective way to stretch certain muscle group
What is ballistic stretching?
A stretch that uses the force of movement to stretch muscles beyond their normal range of movement. Its fast and jerky so there is a risk of injury and it is usually included in a warm up
What sports performers use ballistic stretching?
Most sports require a good level of flexibility.
Gymnastics
Hurdling
Tennis
What are the advantages of ballistic stretching?
It can be made sport specific
It allows muscles to be stretched beyond their normal range
What are the disadvantages of ballistic stretching?
It can cause injury
It’s not an effective way to stretch certain muscle groups
It is often performed incorrectly
What is proprioceptive neuromuscular facilitation?
It is an advanced form of passive stretching. It is used to develop flexibility, mobility and strength and is often used in rehabilitation programmes. A partner helps the performer stretch muscles to their limit.
What sports performers use proprioceptive neuromuscular facilitation?
Most sports require a good level of flexibility.
Gymnastics
Hurdling
Tennis