Chapter 14: Technology in sport 14.1 Technology for performers Introduction: Engage the class in a discussion on technology in sport, including: –E xamples of technological advances for performers in terms of clothing, equipment and injury prevention – The merits and drawbacks of technology e.g. slowing down the game – Examples of technology the students have used/benefited from. Discuss the Nike running shoes Apply it example and the case study on equipment.
PRACTICE QUESTION ANSWERS Q1. There have been significant developments in sports technology over the past two decades. Using a named activity: (a) Explain how clothing and footwear have developed over time to enhance performance. – Cycling suits made from Lycra will reduce drag and increase efficiency. –R unning shoes that absorb more shock and provide more energy return will increase running economy and reduce fatigue. (b) Outline two other ways technology has impacted performers in a named activity. Activity: Athletics – Increased recovery e.g. NormaTec pulse massage – Improved nutrition e.g. specialist supplements to extend performance – Prosthetic limbs for disabled performers e.g. blades for running and jumping – Performance analysis. (c) Do technological advances provide an unfair advantage to some athletes? –Y es: some technology is only available to sponsored athletes or athletes who can afford it. Q2. Some sports require the use of playing equipment. Advances in performers’ equipment may heavily influence the outcome of the competition. Using one selected activity: (a) Identify how equipment used for the activity has developed. – Hurling: modern hurleys have dimples for improved traction. – Running: shoes absorb more shock and return more energy. – Football: boots are lighter and more flexible; the ball is lighter. (b) Outline the benefits to the performer. – Hurling: improved control. – Running: less fatigue and improved economy. – Football: more control and less fatigue and impact. (c) Discuss the potential negative effects for sportspeople of technological advances. – Lessens the challenge by making the sport easier e.g. completing a marathon. – Some technology is only available to sponsored athletes or those who can afford it. Q3. Identify two methods of recovery that have been influenced by technology. Identify the type of performer who would benefit from each method and why. –C ryotherapy has replaced ice-baths. Football clubs have installed these to speed up recovery between matches. –N ormaTec pulse recovery systems massage the performers’ legs to aid recovery and reduce the need to attend a physio session. An athlete who is travelling between races may not have access to a physio.
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