The Miami Heat had a rough season, finishing 10th in the Eastern Conference. With Chris Bosh coming back and the Heat adding a bunch of talent to their roster, this season could be dramatically better.

What will be the keys to a successful Heat season? Who needs to step up and become a main contributor in Miami?

Watch as Adam Lefkoe and Bleacher Report NBA Analysts Howard Beck and Ric Bucher preview the Miami Heat in the video above.