Business professionals often equate a firm handshake with an individual’s level of confidence. Research now shows that a powerful grip also correlates to longevity. Learn how incorporating grip...
Exercise Science, Biology, and Research
Health and fitness articles for personal trainers rooted in exercise science, biology, anatomy, physiology, health psychology
How Able is the Cable? Understanding Pulley Systems and Resistance
There are many ways to route cables through pulleys, offering both pros and cons in terms of mechanical advantage. Understanding the various types of pulley/cable-based fitness machines can help...
How to Improve Balance
Balance is important in the exercise world and in daily life. Teaching personal training clients how to improve balance can prevent injury, improve their fitness, and positively impact how they...
Exercise Timing is Almost Everything
A client may ask the professional trainer for advice about optimal exercise timing. Should they work out first thing in the morning? After breakfast? What about before bed? As with many factors for...
Hormones and Fitness: How Sex Hormones Influence Exercise
The relationship between hormones and fitness is complex and oft-ignored which may impact personal training client motivation and performance. Understanding it may help break through mysterious...
Developing Martial Arts Skills
Personal trainers may encounter a vast array of clients with even more varied backgrounds and skillsets. At some point, a martial art practitioner may solicit you for guidance to either prevent...
Foot Pain: Plantar Fasciitis and Achilles Tendinitis Commonalities
Two of the most common injuries to the foot or heel are plantar fasciitis and achilles tendinitis. These two overuse injuries have even more in common-- from causation to presentation of symptoms to...
Bring on the Tension: Understanding Leverage vs. Compression Movements
Throughout any given day, our muscles perform both big and little movements which help shape our mobility. Tension always plays a role, but tension can be applied in different manners having various...
Beat the Heat! How the Body Handles High Temps
As heatwaves sweep across the US, marking the start of summer, I was kindly reminded by the 110+ degree weather outside (In SEATTLE, WA) that the body has some pretty cool features. Here is a quick...
Inversions for Fitness Clients
Inversions are a way to see the exercise world from a different angle, quite literally. Instead of being upright standing or sitting, or even supine on your back, inversions take you upside down....