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...
Anatomy
Articles on anatomy concepts relevant for personal trainers.
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...
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...
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...
Understanding and Training Rectus Abdominis
The rectus abdominis (RA) is known as the "six-pack" muscle. Most people know where the RA is but not everyone understands the intricacies of this muscle. Understanding RA beyond its basic location...
Understanding and Training Pectoralis Major
Knowing where pectoralis major is located, how it moves the surrounding bones, and what exercises strengthen it is essential for exercise programming. Pec major is a large muscle in the upper body...
Posterior Tibialis Anatomy Function and Exercise
Identify the location of posterior tibialis and cue ankle and foot exercises more effectively with clients. Hopefully, you are doing foot and ankle exercises with clients. If so, you are awesome! If...