Exercise Science, Biology, and Research

Health and fitness articles for personal trainers rooted in exercise science, biology, anatomy, physiology, health psychology

Understanding the Vastus Muscles

The quadriceps femoris muscles (quads) are the most voluminous muscles in the body— the quad muscles together contain more mass than any other muscle group— the general population knows where their...

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VO2 Max for Healthspan

Regardless of what a client's focus is for fitness, personal trainers can and should stress the importance of sustaining and building cardiorespiratory and cardiovascular capacity. Let's discuss how...

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Biomechanics: The Science of Human Movement

Biomechanics: The Science of Human Movement

As the fitness industry grows in popularity and importance, it is of the utmost importance that we as fitness professionals continue to develop a growing knowledge of the exercise sciences to communicate effectively with the established health professions and sciences on “common ground”. The following article, while at times technical, provides an integral part of that knowledge base necessary to facilitate such communication.

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