I’m playing in a mixed team volleyball tournament on June 15th and I’m feeling mostly confident, however we’ll be using a type of ball that I’m not used to AND we serve right at the line. I usually serve deep and step of the back line 1-2 meters, so I’m worried about my serves going in. Without sacrificing power, what could I do to change my serves so that they go over the men’s net AND go in? I can do a regular overhand serve and a standing float serve. Thanks!