Here is a quick howto video on some basic defensive principles. These will help you read the ball in different positions on the court. This video applies primarily to indoor 6's but the same methodology translates to outdoor volleyball and beach as well with a few variations. The moral of the story, most of the reading you are going to be doing in indoor volleyball is positioning yourself around the block in the upper 2/3 of the court. Hope you liked the video! Comment if you want me to talk about anything. Also, let me know what you think of this video below as well.