iNetVideo Canada has Jillian Michaels infamous DVDs on sale for as low as $4.99 right now.
The best bang for your buck for fitness videos right now is Jillian Michaels. I have seen countless people on my Facebook update their status whining about how Ms. Michaels had kicked their butts once again, and then a few weeks later, how she's whittled their butts. Sounds good to me.
The Biggest Loser is also one of her best workouts, and it is on sale for only $4.99 (Vol. 2), regularly $14.95.
If you are in love with weights like I am, check out Shred-It With Weights, only $4.99, regularly $14.98.
Shipping is $2.75 for the first and second items and $1 for every item after that.