Can you please add more indoor exercises like dvd workouts in your selection: smooched:

Especially the P90X workouts!!

Fitness is a multi-billion dollar industry, MFP can't keep up with the "formula" to calculate a burn for every new exercise video that they pump out.
IF you work within the system though you can either add it yourself (exercise > cardio > add exercise > search your video...) under the search results box it says "can't find what you're looking for? add to the database" which should be add to YOUR database as you adding P90 won't make it available for your friend to add to theirs (lacking the formula to calculate burn)
OR
pick a suitable option from the workouts that are available. I have 16 Jillian / Bob DVDs (between them) they're all different "workouts" but they all combine cardio and strength training which makes them "circuit training" which is in the database (as are P90, P90X, Insanity etc)
zumba is marketed via their infomercial and through the Wii game as "dancing" which IS in the database
Walk to fit and similar titles "walking / jogging / running" dependent on your pace.