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Unit 6: Fitness testing for sport and exercise - Pearson Schools

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BTEC National Sport Assessment <strong>and</strong> Delivery Resource<br />

6.15 Practical activity: comparison between body weight<br />

<strong>and</strong> body composition<br />

Student book<br />

p ?<br />

For this practical activity you will need to make a comparison between body weight <strong>and</strong><br />

body composition within your group. The body composition may be assessed through<br />

bioelectrical impedance or skin-fold calliper measurements, depending on the equipment<br />

available within your school or college.<br />

You may want to use some of the results <strong>for</strong> your assessment.<br />

Student name Body weight (kg) Body fat (%) or<br />

Body fat (mm)<br />

Using your results, produce a scatter graph that plots body weight against percentage body<br />

fat.<br />

1 Is there any distinctive profile in relation to your scatter graph, <strong>for</strong> example, does it<br />

have a positive relationship?<br />

2 Based on the raw data, discuss the differences <strong>and</strong> similarities in respect of body<br />

weight <strong>and</strong> body fat.<br />

3 Discuss the possible reasons <strong>for</strong> your results.<br />

4 Discuss the disadvantages of using the skin-fold calliper method <strong>for</strong> assessing body<br />

composition.<br />

© Harcourt Education Ltd 2007. Copying permitted <strong>for</strong> purchasing institution only. This material is not copyright free.

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