<span>How long participants practice a task can also be modified to help optimize skill development. Some individuals might need additional sessions to achieve a desired physical activity outcome, whereas others might attain personal goals in fewer sessions. </span>
Sit up have both an upper body and lower body rating
An example of positive peer pressure is someone cheering for another to push harder, keep going, at a sport.
This motivates the student by his/her friends to continue going. If so, they and their friends will feel quite triumphant.
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