There is still a difference between exercise and fitness. The purpose of exercise is to beat opponents in various indexes, and the purpose of fitness is to improve various physical qualities through exercise. In sports, in order to get high marks, we can sacrifice our health, while our usual fitness is for our health, so we naturally don't want to take the risk of damaging our health, so our usual exercise is basically healthy.

They have different purposes, so they will certainly create different shapes and strengths. They pursue different things and have different purposes. Therefore, in comparison, there will be many differences between them in all aspects, although people who like fitness and athletes who exercise for a long time exercise more, eat more and pay more attention to muscle content. But in the process of exercise, because of their different pertinence, the results will be different.

Athletes in different fields will create different physical qualities. Although they all train in the gym, there are great differences in ways. For example, basketball players need all-round progress compared with ordinary fitness people, so the intensity of training is self-evident. The confrontation on the field is too fierce, and it is completely impossible without a good physical fitness. They can only improve themselves through fitness, plus their own tactics and dribbling skills.

In the past, all physical exercises were aimed at better performance in competitions, but in fitness, muscles are only results, not tools. In other words, the purpose of fitness is to build beautiful muscles, not practicality. For example, let's take Jackie Chan's muscles as an example. The purpose of his muscle training is to attack the enemy better, so he needs strong explosiveness, flexibility and coordination, and good-looking muscles will be a burden.