The concept Training or training stands in general for all processes which cause a changing development.
First one understood by it only the „training and training of the horses“.  late was applied the expression assumed to the English usage for practise, training, course, continuing education or advanced training also in general. (in English to train someone = somebody 2 educate, train )
Why is "training" so important? Because this is a constant improvement of your skills, and at the same time, you find your strengths and weaknesses, or, based on what has already been said, you turn "weaknesses" into "strengths". In any case, training in sports or in the field of education is very important, but if you are looking for help, then, for example, you can turn to cheap ghostwriters for hire.
A trainer determines the training expiry, the team line-up and the strategy with the play or competition. In the professional sport (e.g., football trainers) are defeated they by a high successful pressure and are often exchanged with longer being missing success. The trainer of a national team is called national trainer.
Most trainers act in an honourary capacity in sports associations and receive at most an expense allowance. Merely in the professional sport and top-class sport as well as in fitness studios a festival employment is the rule.
Trainer’s stick [treatment]
If several trainers work in a team, the totality of all trainers Trainerstab is called. His management is incumbent upon a coach, to him subordinated trainers are mostly called trainer’s assistants or co-trainers; there there is perhaps trainer with special duties, e.g., condition trainer or goalkeeper’s trainer. Every now and then other care people are also added like Zeugwart or physiotherapist who are no trainers to the trainer’s stick.
→ see main article trainer’s licence
The exercise of the trainer’s activity is coupled as a rule to a trainer’s licence which will award by the sports associations after finished education in each case for a certain sport. Besides, there are partly different adjustments for popular sport or serious sport and different gradations.
In the area of the German Olympic sports alliance (DOSB) a subdivision is usual in different trainer’s licence steps:
Trainer for the serious sport specific for sport (licence step C, B, A, certificate level)
Trainer in the popular sport (licence step C, B, A)
Trainer’s assistant in the popular sport / serious sport
Practise leader in the sport-covering popular sport
From the English usage assumed expression for practise, tests, training, course, continuing education or advanced training.
in the group dynamism the training group (TG, T-Group, group-dynamic training, small group training, big group training, self-awareness group, group-dynamic laboratory, Encounter group, group psychotherapy, Sensitivity training). See Also nationwide training Laboratory (NTL).