The STEEL Library

Do you need stamina or endurance or both to reach your fitness goals? Learn the difference and how you can improve both without compromising your health.

Building strength requires enough electrolytes for your muscles to cope with the stress and rigor of the workout. Learn when to rehydrate with electrolytes.

Balanced electrolytes are crucial for optimal strength training. Learn how electrolyte imbalances can affect your health and performance and how to avoid it.

Do you want a balanced front and back physique? Learn how bent over dumbbell rows can sculpt your body to always turn heads, whether you’re coming or going.

Your calf muscles work whenever your knees and ankles work, whether you stand, walk, run, or participate in strenuous exercise. Learn the best stretches here.

The Stairmaster targets the lower body, but read here how to make it a whole-body workout that includes strength-building, cardio circuit and HIIT routines.

The oblique muscles are important but often neglected core muscles. Here you can learn how to do perfect oblique crunches to get you those chiseled abs.

Learn how correctly performed donkey kicks can isolate and engage your glutes to give you a perfectly sculpted butt, along with core and shoulder stability.

Weighing risk vs. reward should always be the primary driver of exercise selection. Learn how to replace these high-risk exercises with safer alternatives.

Variety is the secret to bigger biceps. Learn the proper form and technique for 10 dumbbell exercises with a variety of muscle movements to add to your toolbox.

 

If you want explosive power to demonstrate your strength, learn all about dynamic power cleans to get your heart pumping while building muscles and burning fat.

Bigger weights, bigger muscles are not always true. Learn how effective dumbbell deadlifting can be if you use proper form and get the technique just right.

What is Proposition 65? Dr. Paul Henning explains the California law, how it affects you, and whether or not you should be concerned when you see the Prop-65 label on a product.

For years, salt has been blamed for increasing blood pressure. But recent research suggests it may be linked to something else. In this article, Dr. Paul Henning looks at the research surrounding sugar, salt, and high blood pressure to get closer to the truth.

Did you know, 15 minutes per day, your body weight, a yoga mat and several reps of heel taps can help you get chiseled abs that will turn heads? Here’s how!