For gymnastics, you need flexibility, awareness of the body as well as strength in addition to discipline. This needs to be learned under professional guidance and where there is proper equipment. However, if you are new to this sport and want to learn the basics, you should go for a beginners’ class or go to a gym. You can also supplement this with instructional videos which you can watch at home. However, you do need feedback regarding this skill that you are trying to master.
For Those Who Are Newcomers:
Preparation should involve safety concerns. One of the vital things that must be taken care of is to wear clothing which does not restrict your movements. You should ideally go in for leotards. However, you may also use a fitted T-shirt and gym shorts for it. You should not wear hazardous jewelry such as bracelets, hoop earrings or necklaces. Nor should you chew gum or eat when you are working out. You should also ensure that the space is cleared of all furniture and objects. This will reduce the risks of injury.
Strength training is an important part of this, and you should do pull ups, push-ups, lunges, planks, arch ups, V-ups and other such workouts which will increase your muscle mass. These can be done at home with ease.
You should increase your flexibility by doing exercises, and this will reduce the risk of injury as well as will help you develop the muscles needed and increase the range of your joint motions.
You should do cartwheels, backward and forward rolls as well as handstands and backbends as these are the basic skills needed. You should ensure that you have a trainer who can tell you if the techniques used are sound and they will help you improve your skills further.