Answer:
Random assignment.
Explanation:
Random assignment (also known as random allocation, or randomization), in psychology experiments, is randomly selecting participants or units by the use of chance procedures so that each participant or unit has the same chance (equal likelihood) of being assigned to any particular control or treatment group.
Nutrition is important in achieving total fitness because it involves eating the right balances of vitamins, minerals and fiber which are essential in maintaining fitness. In addition to physical exercise, nutrition is important in improving overall health and maintaining the right and appropriate weight. When it comes to total fitness, one must take care of the body, mind and spirit and nutrition is part of taking care of the body and mind.
Answer:
In most cyclic movements, the ability of muscles to quickly relax or reduce tone and muscle strength allows for more efficient expression of agonist muscle strength during certain phases of movement.
Explanation:
Several movements are based on relatively short activities of the corresponding muscle groups (rapid individual movements or postural corrections) or alternating activations of antagonistic muscle groups (walking, running, throwing, kicking). The time required to perform most of these movements is limited and is often equal to the duration of explosive operations.
