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Insights, tips, and evidence-based guidance to help fitness professionals stay sharp, grow their skills, and thrive in their careers.

Waxy Maize Benefits: Why It’s a Powerful Post-Workout Carb Choice

In serious weightlifting circles, conversations often center around topics such as grams of protein consumed and optimal ways of replenishing glycogen...

Posted July 13th, 2026

by Cathleen

Kronemer

Acetyl-L-Carnitine Benefits: The Hidden Advantages You Should Know

As a commonly used bodybuilding supplement, Acetyl-L-Carnitine stands out largely due to its ability to promote fat metabolism. Researchers have learned...

Posted July 13th, 2026

by Cathleen

Kronemer

Should AI Replace Humans in Personal Training?

Many individuals seek out personal training for the value of one-on-one mentoring and learning from experts in the fitness field. They...

Posted July 13th, 2026

by Cathleen

Kronemer

Plyometrics, Explosive Contractions, and Power: Meeting the Client’s Goals

In the realm of fitness and athletic performance, explosive strength training stands out as one of many components that can dramatically...

Posted July 13th, 2026

by Cathleen

Kronemer

Reaching the Peak: Benefits of Training in Altitude Chambers

Altitude training, also known as hypoxic training, refers to the manner in which athletes purposefully train in high-altitude areas or subject...

Posted July 6th, 2026

by Cathleen

Kronemer

Power Skills for Personal Trainers

The “softer side” of coaching refers to the psychological, emotional, and communication skills that coaches and trainers rely on to better...

Posted July 2nd, 2026

by Cathleen

Kronemer

A Focus on Time: Hour-Long Training Sessions or Multiple 30-Minute Workouts?

The gym where I have worked for almost 4 decades recently considered encouraging clients to purchase 30-minute personal training sessions, perhaps...

Posted June 29th, 2026

by Cathleen

Kronemer

How to Read Scientific Disagreement Without Picking Sides

One of the things I enjoy most about teaching at the university level is helping students become more scientifically literate. In...

Posted June 26th, 2026

by Tim

Hanway

Is Muscle-Centric Medicine Wrong? Understanding Why the Science Seems to Disagree

When Good Scientists Reach Different Conclusions In the previous article, we explored one of the biggest misconceptions surrounding skeletal muscle. Rather...

Posted June 22nd, 2026

by Tim

Hanway

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