Well, I don't use any training DVDs per se...

But what I do do is watch TV or listen to music.

When I want a hard workout, I put on a stage from Le Tour de France and bike with the big boys - I try to match their cadence and what I perceive to be their effort - if they are going up a hill, its big resistence, slow-med cadence, and standing for as long as they stand.

When I want a cadence workout, its usually music and I spin to the rythym... often step intervals - 2 min @ 80, 1min @ 90, 1min @ 100, 30 secs @ 110 and then back to 80rpm

When I just want a recovery ride, I just spin legs gently watching whatever others are watching on Tv, or putting on a highlights package of a Tour (like Tour of Southland) or whatever music I feel like listening too...

Have fun finding the thing that will keep you on the bike - that is the key - finding the motivation and keeping the motivation to be on a trainer/spin bike...