Well first you need to look at your own teams strengths and weaknesses. As a general rule, if the better players on your team are big men, with a decent inside shot, you may ant to play an inside oriented offense such as look inside. If you team is more guard oriented with guards being your teams strongsuit, try out a run and gun. It all depends on the skills of your players. Also, sometimes you may notice your appoint plays a 3-2 defense most of the time. Against this defense it would be beneficial for you to run an inside oriented offense because his defense is focusing on the outside. Basically, you need to assess the skills of your players a figure out where you strongsuit is and base everything off of that.