ringside dvds?

has anyone seen the dvds? what are their avg. length? the ones i am specifically interested in are counter-punching, shadowboxing, and heavybag. the last two in particular because all i do is throw the same basic combos and i feel and look like an asshole, doing the same things over and over ad nauseam (i know repetition is a necessity, but i think i go overboard since i don't know what else to do)

I have the Counter Punching Video. Its about half an hour and is pretty basic.

Assuming you are training at a boxing gym and not by yourself. You wont see anything on that video that your boxing coach wont know.

Havent seen the others, but I cant see the point in learning how to shadow box or work the bag via a dvd. Again, your coach should be able to teach you this.