I am sure this one has been done to death, but I gotta ask: I'm looking for a good strength training video. Something in the vicinity of 20 minutes or so, as I completely lack the attention span required for an hour of repetitions a la P90x.
I do my cardio outside by walking/running or dancing indoors if it's raining. I have that down, but haven't pegged the other yet.
So, hit me up, what strength training videos do you use?