3.2.1.2 - Preparation and Training Methods Flashcards
(complete)
What is quantitative data?
Factual and numerical data.
→ Most fitness tests use quantitative data
e.g. bleep test
→ Results are compared to a standardised table
e.g. post match analysis
What is qualitative data?
Subjective and based on feelings, emotions and opinions.
e.g. Borg scale
What is the Borg scale?
→ a method of rating perceived exertion
→ how hard you feel your body’s working
→ 15-point scale
→ if you feel you’re working too hard; reduce intensity
→ if you’re finding it too easy; up the intensity
What is objective data?
→factual,measureable
e.g. maximal tests (bleep test and wingate test)
What is subjective data?
→personal opinions, beliefs
→predictive or estimated
e.g. Harverd step test
What does validity consider?
Is it relevant?
Does it do what it set out to do?
Is the test sport specific?
What is reliability?
Where results are consistent and can be repeated with the same outcome/accuracy.
How can reliability be assured?
→Tester should be experienced
→Equipment should be standardised
→Sequencing of tests
→Repetition of tests to avoid human error
What does a warm up do?
Prepares the body and has 3 stages.
What is Stage 1 of a warm up?
Cardiovascular stage
What does the cardiovascular stage of a warm up involve?
→ Increases HR and cardiac output
→ Vascular shunt - more blood is directed to working muscles
→ Increased oxygen uptake at the working muscles
What is Stage 2 of a warm up?
Stretching/flexibility
What does the stretching/flexibility stage of a warm up involve?
→ Stretching/flexibility exercises
→ Static stretching (can be active or passive)
→ Ballistic stretching (appropriate for dynamic and explosive activities)
What is Stage 3 of a warm up?
Movement patterns
What does the movement pattern stage of a warm up involve?
→ Sport-specific equipment is used
→ Movements that are sport-specific
e.g. variations of dribbling, passing, shooting, receiving
What are the physiological effects of a warm up?
→ reduced injury
→ increased elasticity of muscle tissues
→ releases adrenaline(vasodilates capillaries)
→ increases oxygen delivery to working muscles
→ increases muscle temperature (meaning 02 dissociates from haemoglobin easier)
→ increases speed of nerve impulses (better reaction time)
→ efficient movement at joints (increased synovial fluid production)
What does a cool down do?
→ keeps heart rate elevated
→ allows oxygen to be flushed through muscles, removing and oxidising any lactic acid that remains
→ allows the skeletal muscle pump to continue working, maintaining venous return
→ prevents blood from pooling (this could lead to us feeling faint+dizzy)
→ reduce impact of DOMS
What does DOMS mean?
Delayed Onset Muscle Soreness
Tender and painful muscles 24-48 hours after exercise.
Structural damage happens to muscle fibres.
Occur during eccentric contractions due to weight/resistance training.