This movie could have been worse but I don't know how. To be fair, the make-up was pretty good. Other strong points were the costumes, the sound and some of the stunt work. There were actually 2 or 3 legitimate actors involved which might say something about either their desperate financial situation or owing someone a favor.
On the minus side, some of the stunt work was bad, the acting amateur hour, the script was pathetic and the direction stunk. Who in their right mind financed this joke is the main question the viewer is left with. And that's why it's a troubling experience, even a painful one to watch Back in the Day. Like the title, a bad cliché from start to long awaited finish. And for those who like boxing movies this one will make you rush to a musical. It doesn't deserve a 1 but there's no 0 option.