Reverse Hop Backs are an excellent basketball workout for improving functional basketball agility and overall coordination. You have to train your body and muscles to execute a move the right way. That is why before you do this drill you really want to watch the video to see the correct way to do the exercise. After that you can spend time doing the exercise and developing your muscles to execute the movement.
This will translate into having better basketball movement in games, and it will be easier to make athletic moves. Being quick, faster, jumping higher, etc. has a lot to do with technique and learning the correct way to do the specific movement. So when you do your basketball training make sure that you are focusing on your technique, and then also pushing yourself to jump higher, move quicker, etc.