问题描述：
英语翻译
1.answer questions related to website - discovering muscles and their fuctions
2.research the for areas listed below and describe 3 exercises to assist in these:Flexibility,cardio-vascular,stretching,cool-down
3.demonstrate 1 exercise related to an area listed above,taking the class through the exercise,describing the benefits to the body and the correct execution of the exercise
1.answer questions related to website - discovering muscles and their fuctions
2.research the for areas listed below and describe 3 exercises to assist in these:Flexibility,cardio-vascular,stretching,cool-down
3.demonstrate 1 exercise related to an area listed above,taking the class through the exercise,describing the benefits to the body and the correct execution of the exercise
问题解答：
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