I have read the beginners rolling guide for BJJ, but being a complete novice I would like to know what I can do to better prepare for the rolling part of Gi BJJ. I would like to roll effectively and hopefully contribute to making it effective for my partner and myself. What would be your suggestions for me to do on my off time to prepare for rolling? Please note I know pretty much nothing and have just started to watch some youtube videos of techniques. thanks for any info.