First, as long as it is mainly aerobic training or during fat reduction, the goal is to increase muscle endurance, explosive power and cardiopulmonary function. This is the same as our usual exercise pattern of walking, shopping and running, which consumes fat and calories. You can exercise every day, provided that the muscles under your control are not overworked, so as to be effective.
Second, there are mainly anaerobic equipment, aiming at strengthening muscle strength and latitude. Well, according to everyone's different training methods, some people push their legs, while others train a single muscle for several days. Some people practice for a few days because of the time problem, and those who have a regular fitness plan should rest for four to five days according to their own plans, so they should also pay attention to rest.
In fact, it is also because anaerobic weight-bearing training needs to give your muscles a recovery period, usually 48 hours. For example, practice your chest today, not the next day, and practice other big muscle groups instead.
Finally, remember that anaerobic fitness can be practiced every day, but don't train the same part repeatedly these two days. In addition, after a four-to five-day long-term training, you should rest for one or two days according to your own plan. If you train every day, not only is it not desirable from the professional point of view of fitness, I think you can't stand it yourself, and you will hurt yourself.
The most reasonable exercise is aerobic and anaerobic, and it is most important to ensure the rest and recovery time of 1-2 days per week.