What are the safety necessary skills and techniques for entering swimming pools in the physical education class?
In High School PE swimming class, students should be able to know how to tread water and be able to do breath stroke and freestyle swimming movements.
Source: google/kids swimming clipart
This is a great video for beginning swimmers to learn how to trend water
Source: Sportdotcom's channel, February 17, 2012
This video is very helpful for students to know the body movements of freestyle swimming
Source: Vasatrainer.com, Februeary 10, 2012