The Rack
Sports & Fitness
The Recomp Equation: Why Volume and Intensity Go Hand-in-Hand
When the goal is body recomposition—dropping body fat while building or preserving lean muscle—volume and intensity are two sides of the same coin.
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Why Young Athletes Shouldn’t Train Like Professional Athletes
It is easy for young athletes to look at professional athletes and want to train exactly like them. For teenagers, the goal of strength and conditioning should be to build the physical foundation necessary for long-term athletic development.
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The Importance of Concentric and Eccentric Loading
Understanding how the lifting and lowering phases build strength, muscle, and athletic performance.
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Pre-Season Wrestling Training: Build Strength, Power, and Conditioning With Purpose
Wrestling is one of the most physically demanding sports in athletics. A structured strength and conditioning program can give wrestlers the physical tools they need to compete at a high level.
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Why Strength Doesn’t Always Equal Power
Strength and power are closely related, but they are not the same thing. Strength refers to the ability of a muscle to produce force, while power is the ability to produce that force quickly.
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Potassium And Muscle Function
Potassium plays a critical role in muscle function by regulating electrical activity, nerve transmission, and muscle contractions.
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