HBO has released the official trailer for HARD KNOCKS: TRAINING CAMP WITH THE DETROIT LIONS, HBO Sports and NFL Films unfiltered all-access look at what it takes to make it in the National Football League. The five-episode season debuts TUESDAY, AUGUST 9 (10:00-11:00 p.m. ET) with additional hour-long episodes debuting subsequent Tuesdays at the same time, culminating in the September 6 season finale. The first sports-based reality series, and one of the fastest-turnaround programs on TV, will debut on HBO and be available to stream on HBO Max.

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