Anatomy for Strength and Fitness Training for Speed and Sport by Brandon Leigh; Berrange James;

Author:Brandon, Leigh; Berrange, James;
Language: eng
Format: epub
Publisher: Fox Chapel Publishing

Power

Power = work (mass x distance) ÷ time. In simple terms, power is the ability to move a mass quickly. The force velocity curve is something that is often discussed in the field of strength and conditioning. It highlights the inverse relationship between maximal force and maximal velocity. It simply means that when you are lifting close to your maximum weight, the speed of the movement is very slow. Inversely, if you move at your maximal speed, the load must be minimal. Therefore, to improve power you must not only develop strength but you must also train at fast speeds. If you have a strong, slow athlete or a weak, fast athlete, neither would be able to generate much force, especially against a load.

Terms such as ‘speed strength’ (force developed at high velocities) or ‘explosive strength’ (the ability to exert maximal forces in minimal time) are also often used. These terms can be a little confusing as they are really definitions of power.

Power is also required for agility and plyometrics which are discussed in the following sections. Many of the qualities required for power, agility, plyometrics and speed are the same.

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