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The Importance of Vitamin D to Health and Signs of Deficiency
This video discusses the importance of vitamin D for the correct bodily function and for maintaining good health. The video also...
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Exercises to Develop and Strengthen the Abdominal Muscles
This videos is describes the anatomy and functions of the rectus abdominis and the external abdominal oblique muscle, also known as abs....
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Fitness Testing, Body Mass and Body Composition - Understanding Body Mass Index (BMI)
A largely used fitness test is the body mass index (BMI), which gives some indication of an individuals’ body weight in relation to their...