Power Assessment Methods: The Broad Jump

The broad jump test is a widely used to assess a subject's lower limb power. This, on the other hand, has a strong connection to several athletic performance indicators like…


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Power Assessment Methods: The Vertical Jump Test

The vertical jump test is commonly used to measure power of the lower body. The test is often used in sports like basketball and volleyball, as well as in fitness and…


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Power Assessment Methods: The Margaria-Kalamen Power Test

The Margaria-Kalamen power test consists of sprinting up a set of stairs three steps at a time. This effectively measures power of the lower limbs.


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The Length-Tension Relationship

The length-tension relationship describes the amount of force produced by a sarcomere in relation to its length.


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The Force-Velocity Relationship

The force-velocity relationship describes the relationship between the speed and force of muscle contraction, expressed as power.


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Types of Muscle Actions

Muscle actions can be divided into three main categories: eccentric (muscle lengthening), concentric (muscle shortening) and isometric (muscle length remains the same).


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Skeletal Muscle Anatomy

Skeletal muscle is one of the three muscle tissues found in humans. They have a striated appearance and attach to bones by tendons. Together, they produce all voluntary movements…


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A Comprehensive Guide To Resistance Training Variables

Training variables like volume, load, rest, frequency, exercise choice, exercise order, and movement velocity have a tremendous impact on long-term training adaptations. See what…


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How Do Muscles Contract?

Muscle contraction occurs when actin and myosin filaments slide past each other. Thus, resulting in the shortening of a sarcomere.


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Neural Adaptations to Strength Training

The neural adaptations of strength training refers to improvements in motor unit recruitment and rate coding. Click here to learn more!


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