How can I learn to do a backflip?
Doing a backflip or back hand spring is not martial arts. Yes some martial artist can do them. Back hand spring comes from gymnastics. You can learn how to do it without taking gymnastics but it would be best to learn when taking gymnastics. In the gymnastic class you will learn the proper technique. You will learn in a safer environment. Your spotter will know how to help you in the right way.