1 Perhaps the most important distinction is between neurons with and neurons without long axons. 2  The long-axoned cells, called principal neurons, transmit information over long distances from one brain region to another (Sheperd,1979). 3  Principal neurons provide the pathways of communication within the nervous system.
Training is the process of being conditioned or taught to do something, or is the process of learning and being conditioned. When you teach a new employee how the business works, this is an example of training.
Resistance Training Definition and Types. The definition of resistance training is simple. Any exercise where you move your body against resistance can be considered resistance or strength training. The definition of resistance in this form of training is simple as well. Resistance is any force that makes the movement harder to perform. Resistance can be provided simply by moving your body against gravity or by adding weighted dumbbells.