Physical training is a foreign word, and there is no authoritative definition at present. At present, there are two typical opinions, namely narrow sense and broad sense.
Physical training in a narrow sense defines it as physical beauty training. In a broad sense, physical training can be called physical training as long as there are physical movements, so all kinds of movements can be called physical training, and even some stylized movements in service industries, such as welcoming guests, serving food, delivering vegetables, etiquette and posture, are also called physical training.
We think it is more accurate to define physical training by physical beauty training, which is also in line with the wishes of most physical trainers. They spend a lot of time, money and physical strength on training, not only for physical exercise, but also for entertainment and games. Shaping one's own physical beauty is the ultimate goal, with a strong purpose.
Therefore, physical training should have a certain scope, and it is more appropriate to call the special training that has special significance to physical beauty physical training. This is what we call physical exercise.
Fitness training should be a set of scientific fitness methods, which must have certain scientific basis and recognized evaluation criteria. Every fitness training action should have a clear purpose and function. Otherwise, everything is empty talk. Defining the purpose of physical training also puts forward higher requirements for many physical training institutions and physical training coaches.
Judging from the laws and effects of physical training, coaches with ballet background are the most reliable. Although the teaching content is a bit boring, it is generally standardized and the effect is very obvious, which conforms to the scientific law of body optimization and is called "plastic surgery" in ballet.