A2 PE Short Term Technical Preparation 1
- Created by: Joshua Jackson
- Created on: 18-04-14 10:59
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- A2 P.E Short Term Technical Preparation
- Factors
- short term
- several days before - up to hours before competition
- some athletes have teams for this (formula 1,tour de france etc)
- Climate
- Playing Surfaces
- indoor / Outdoor
- Protection / injury reduction
- short term
- Climate
- Constant core temperature
- above 21 degrees body cannot control heat
- = reduction in endurance, speed and power
- direct sunlight also increases heating through convection
- Humidity
- high humidity stops sweat evaporating so body core overheats only way to counter is to acclimatise
- This condition may affect the swing on a cricket ball
- high humidity stops sweat evaporating so body core overheats only way to counter is to acclimatise
- Wind
- an increase rate of sweat evaporation athletes cool/ dehydrate more
- these conditions may affect the flight path of a ball
- an increase rate of sweat evaporation athletes cool/ dehydrate more
- Acclimatisation
- 5-10 days
- sweat earlier
- sweat more
- take more fluid from diet
- more blood volume
- Clothing
- compression clothing
- prevents injury
- performance enhancement
- speed up recovery
- improves blood flow to the compressed area
- increases venous return
- studies have shown
- you can resist fatigue longer
- most improvements are in anaerobic sports
- helps thermoregulate and hydrate as wicks the moisture from skinning warm in cold and cool in hot
- speeds up recovery due to increases in venous return and speed of removing waste products and refueling
- wear for two hours after sport
- Ion Clothing
- negative charge
- increases blood flow and O2 supply by 2.9%
- power improvemts
- Ice Vests
- worm to pre cool or cool at half time
- improves performance as it would take 19% longer for heat to have a negative effect
- worm to pre cool or cool at half time
- compression clothing
- Ergogenic Aids
- Ergo = increase work GREEK
- give athletes an advantage- enhances energy and performance
- Physically
- increase muscles
- increase metabolic rate
- increase energy supplied
- counteract negative metabolites
- examples
- massage
- acupuncture
- Mentally
- maximise psycho energy production
- decrease interfering factors to stop optimal functioning
- examples
- imagery
- music
- hypnosis
- Mechanically
- improve efficiency in biomechanics
- examples
- Heart rate Monitor
- hypoxic chambers
- cycle ergometers
- Chemical
- supplements such as creatine monohydrate
- Ginseng
- glycohgen synthesis is allowing longer training at higher intensity
- Factors
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