The deltoids, otherwise known as the deltoideus or shoulder muscle, consists of three distinct "heads" with very different joint actions that, when engaged simultaneously, work together to produce...
Exercise Science, Biology, and Research
Health and fitness articles for personal trainers rooted in exercise science, biology, anatomy, physiology, health psychology
What is Mobility and Why Does it Matter?
If you’ve been in the world of fitness more than 10 minutes, you’ve most likely heard the terms mobility, stability and flexibility thrown around a lot. Mobility refers to a joint’s ability to...
Understanding Pelvic Tilt Muscles and Function
The pelvic tilt has two main movements and four movements in total that every personal trainer should be intimately aware of. There are dozens of muscles involved in both the anterior and posterior...
Yoga Essentials for Fitness Professionals
Personal trainers can incorporate yoga into a fitness program and more easily navigate the many asanas (yoga poses) by studying the history and essence of this age-old practice. It may seem...
Three Brattiest Muscles in the Body and How to Handle Them
There are quite a few stubborn myofascial instigators that can hold clients back, but with a little know-how, any fitness professional can learn to identify these culprits and address them. Working...
Understanding and Training Core Abdominal Muscles
Training core abdominal muscles is sometimes a straightforward goal for personal training clients, and other times - injuries and discomfort arise when crunching, planking and rotating the spine....
Exploring Breathing Muscles and Exercise
There are 18 muscles working when we breathe, including the pecs. More often than not, the diaphragm and transverse abdominus are the main two muscles talked about most for breathing. Yet there is...
Understanding and Training External and Internal Obliques
The oblique abdominal muscles have an interesting relationship with one another. Most personal training clients know that doing diagonal or crossover crunches exercise the obliques. Exploring the...
Balance Concerns: Age-Related or Warning Sign?
Lack of balance can be normal or it can be a serious health concern. Knowing the difference is essential for the personal trainer. The ability to control and maintain the body's position, whether...
Understanding and Training Transverse Abdominis
When it comes to optimal personal training and fitness coaching, knowing the chief musculature of the human body is paramount. The transverse abdominis (TVA) wraps around your abdomen like a belt or...