If you want to have good results, you need to have enough knowledge and use a little brain. After all, you don't use many tools. Even with the parallel bars and elastic belt, there are few things to use, so you should consider how to practice will help your target muscles. Of course, equipment fitness does not mean that you can get it all at once without knowing anything. You also need to have a clear goal, know the correct posture, strength and so on. ? For beginners, if there are conditions, it is actually recommended to do both. Self-respect fitness can be used as a basis to practice movements and strength, and to raise iron to practice strength. Of course, equipment fitness is not only for strength, but also for muscle development and health. Self-respect fitness is also very helpful for muscle flexibility. In fact, equipment and non-equipment are not either-or. You can choose the action you like to practice. Of course, if you say you have no money, self-esteem fitness is also a good choice. Although it is difficult to make such rapid progress as equipment fitness, fitness is a lifelong thing, a marathon, not a sprint. As long as you persist, you can make progress.

Finally, I will give you this link about action (network link). Jeff Kavalir is a very powerful man. The important thing is to teach him equipment and self-respecting movements. There should be a lot of videos worth watching. If you really want to exercise, go and watch it, otherwise it's easy to exercise.