Category: Physiology

Calorie

What Is a Calorie? Personal Trainers Need to Know!

Weight loss to improve cardiovascular health is a high priority of the American Heart Association because approximately 34 percent of the population is overweight.
The most basic and fundamental law that governs whether you gain weight or lose weight is the first law of thermodynamics, which states that energy cannot be created or destroyed, it can only be transformed from one type to another. For our purposes here, the most common unit of energy measure is the calorie.

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SEASONAL AFFECTIVE DISORDER

Seasonal Affective Disorder: How Personal Trainers Can Help Clients See the Light

For those of us who are winter sports enthusiasts, the onset of colder weather signals the beginning of snow-related fun. Yet for others, the shorter days and colder temperatures trigger a cascade of symptoms that are anything but pleasant. Feelings of depression, anxiety, and moodiness are symptoms commonly associated with what scientists have termed Seasonal Affective Disorder, or quite aptly, SAD.

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cardiorespiratory endurance running

Improving Cardiorespiratory Endurance

Improving cardiorespiratory endurance shouldn’t be a goal for athletes only. Here’s what personal trainers need to know about this important general fitness variable. Cardiorespiratory Endurance…

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Diets Don’t Work

Diets don’t work. Millions of people each year diet and come to the conclusion that diets don’t work. Perhaps a new approach is needed. Actually,…

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