Explain how the classification of swimming freestyle in a pool differs from swimming in the ocean according to the characteristics of motor skills. (5 marks)
--- 15 WORK AREA LINES (style=lined) ---
Show Answers Only
Sample Answer
- Swimming freestyle in a pool is classified as a closed skill because the environment is stable with controlled water temperature, no currents, and clear lane markings.
- Ocean swimming is an open skill requiring constant adaptation to waves, currents, and changing conditions.
- Both activities are continuous skills as they involve repetitive movement patterns with no defined beginning or end during execution, though ocean swimming requires more frequent technique adjustments due to environmental variability.
- Pool swimming is primarily self-paced during practise as the swimmer controls the timing of movements, but becomes externally paced during competitions when responding to starting signals and maintaining pace with competitors.
- Ocean swimming requires greater gross motor coordination due to the need for more powerful movements to overcome natural water resistance and environmental challenges compared to the more technically refined movements possible in controlled pool conditions.
Show Worked Solution
Sample Answer
- Swimming freestyle in a pool is classified as a closed skill because the environment is stable with controlled water temperature, no currents, and clear lane markings.
- Ocean swimming is an open skill requiring constant adaptation to waves, currents, and changing conditions.
- Both activities are continuous skills as they involve repetitive movement patterns with no defined beginning or end during execution, though ocean swimming requires more frequent technique adjustments due to environmental variability.
- Pool swimming is primarily self-paced during practise as the swimmer controls the timing of movements, but becomes externally paced during competitions when responding to starting signals and maintaining pace with competitors.
- Ocean swimming requires greater gross motor coordination due to the need for more powerful movements to overcome natural water resistance and environmental challenges compared to the more technically refined movements possible in controlled pool conditions.