HBO delivers more Hard Knocks

US cablenet HBO will focus on NFL outfit Miami Dolphins when its sports-based reality series Hard Knocks returns from hiatus in August.

HBO Sports and NFL Films are making a new 5×60′ series at the Dolphins’ training camp, offering a behind-the-scenes view of what it takes to succeed in the NFL. The series will premiere on Tuesday August 7 at 22.00 (ET/PT).

HBO has aired six seasons of Hard Knocks since 2001, focusing on the Dallas Cowboys and New York Jets among other teams, but the series has been on hold since 2010.