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Technology in Sport

Technology for the performer

  • 3 things to know
  • Components 1 and 2

Overview

Technology in tennis rackets, football boots, cycles, the pole vault and clothing, technology for disabled performers, the javelin redesign of 1986, safety matting, helmet sensors for concussion and training.

What you need to know

Answer each one before you reveal it.

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Key term

How has technology helped disabled performers, and why was the men's javelin redesigned in 1986?

Key term

How has technology improved tennis rackets?

Key term

How has technology improved football boots?

Questions from this subtopic

Each one with the model answer underneath.

  1. 1

    How has technology improved tennis rackets?

    Model answer

    Rackets are now made of light, strong materials such as graphite. Larger heads give a bigger sweet spot and more power.

  2. 2

    How has technology improved football boots?

    Model answer

    Modern boots are lighter and designed for grip, touch and support. Stud patterns suit different surfaces.

  3. 3

    How has technology changed cycle design?

    Model answer

    Carbon fibre frames are light and stiff. Aerodynamic frames, wheels and helmets reduce drag.

  4. 4

    How has technology changed the pole vault?

    Model answer

    Flexible fibreglass and carbon poles replaced rigid ones. Vaulters can store and release more energy and clear greater heights.

  5. 5

    How has clothing technology helped performers?

    Model answer

    Lycra and other fabrics are light, stretchy and aerodynamic. Moisture-wicking materials help regulate body temperature.

  6. 6

    How has technology helped disabled performers?

    Model answer

    Sports wheelchairs, prosthetics and running blades let disabled athletes compete at high levels. Designers build equipment for the demands of each sport.

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AA larger base of support makes a performer more stable.
BA gymnast widens the feet on landing to avoid stepping.
CA lower centre of mass makes a performer more stable.

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