Vitex agnus-castus (chaste tree berry) is a well-known herb that has been used for centuries in Europe for hormonal imbalances in women.
(kÉnetÂ´iks), n the study of the forces that produce, arrest, or modify the motions of the body. Kinetics is the application of Newton's first and third laws of inertia to body dynamics. The reaction forces of the muscles contribute to the equilibrium and motion of the body.
Kinetic energy is the movement energy of an object. Kinetic energy may be best understood by examples that demonstrate how it is transformed to and from other forms of energy. For example, a cyclist uses chemical energy provided by food to accelerate a bicycle to a chosen speed.