Unit 6.3 Flashcards
What are the health related components of fitness?
Health Related - factors that are physiologically based and determine the ability of an individual to meet the demands of the activity
- body composition
- cardio-respiratory fitness (aerobic capacity)
- flexibility
- muscular endurance
- strength
What are performance related components of fitness
factors that are based upon the neuromuscular system and
determine how successful a person can perform a specific skill
- agility
- balance
- coordination
- power
- reaction time
- speed
remember ABCPRS
-Outline the major components of fitness identified
- agility
- balance
- coordination
- power
- reaction time
- speed
- body composition
- cardio-respiratory fitness (aerobic capacity)
- flexibility
- muscular endurance
- strength
Body composition
% of body mass made up of fat muscle and bone.
Body composition higher for (sumo, rugby)
Cardio respiratory
Ability to exercise the whole body repeatedly without fatigue
Cross country skiers, cycling, marathon runners.
Flexibility
Range of movement available at a joint
Swimmer (shoulder flexibility greater force and power, and gold swing too)
Muscular endurance
Ability to use muscles repeatedly without tiring, maintaining intensity and accuracy
Cycling (looking at muscles of the leg to see lactacte accumulation)
Tennis shots
Muscular strength
Exerting a maximal force against a resistance
Rugby scrum
Agility
Change direction at speed
football dribble
Balance
Static balance (important for dance and gymnastics.
Dynamic balance (e.g. not going next lane in sprint)
coordination
Ability to use two or more body parts simultaneously.
Foot eye coordination (football, hand eye coordination in tennis)
Power
strenghts x speed
Hammer throw, logn jump, golf swing.
Reaction time
Onset of movement against a stimulus
Sprinting at the start of race
Tennis reaction time responding to shot
Speed
Rate at which task is completed
sprint, cycling sprint
outline Test for Aerobic Capacity (cardio-respiratory system)
Multi-Stage
Fitness Test (beep test)
How it is carried out:
Participants run 20 m back and forth
across a marked track keeping time with
beeps. Every minute or so, the next level
commences: the time between beeps
gets shorter; participants must run
faster. If a participant fails to reach the
relevant marker in time, they are
cautioned. A second caution ends the
test for that runner. The number of
shuttles completed successfully is
recorded as the score of that runner
Advantages:
- simple to set up and conduct
- more than one athlete can be tested at once
- can be done indoors and outdoors
Disadvantages:
-air con/outside weather can affect results
-hard to monitor if done with a lot of people
-requires mental motivation and strength
- affected by environmental factors
-lack of motivation can hinder results
Cooper’s 12
minute Run:
The assistant gives the command “GO,”
starts the stopwatch and the athlete
commences the test, running around the track. The assistant keeps the athlete informed of the remaining time at the end of each lap (400m). The assistant blows the whistle when the 12 minutes has elapsed and records the distance the athlete has covered to the nearest 10 metres
Advantages:
- minimal equipment required
- simple to set up and conduct
- more than one athlete can participate at once
- test can be administered by the athlete
Disadvantages:
- 400 m track required
- assistant required to
administer the test
-motivation required
Harvard Step Test:
The assistant gives the command “GO,”
and starts the stopwatch. The athlete
steps up and down onto a standard gym
bench once every two second for 5
minutes. The assistant stops the test
after 5 minutes. The assistant measures
the athlete’s heart rate one minute after
finishing the test, two minutes after and
three minutes after
Advantages:
- minimal equipment required
- simple to set up and conduct
- can be conducted almost anywhere
Disadvantages:
- assistant require to administer the test
- gym bench is required