Welcome to Spark, you have made a great choice joining!! I love it and am on it allll the time!
I am not a huge fan of working out, I tend to get bored easily but what I have found that works for me is Leslie Sansone walk at home. It goes by quickly and it changes things up so aren't doing the same thing all the time.
If you don't mind hitting the tmill or bike for long periods of time. Rihanna is good to work out to and Kelly Clarkson "what doesnt kill you" always pumps me up.