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...
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....
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...