What to do after finishing the 30 Day Shred + Ripped in 30?

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I recently did the 30 Day Shred and I saw from these forums that a lot of people continued on to doing Ripped in 30 afterwards, so I did that too.

I'm now nearing the end of Ripped in 30 and would like another home workout routine to do, to supplement my other exercise. But I'm not sure what. Any suggestions?

It doesn't necessarily have to be a Jillian Michaels DVD, but I would like it to be about 30 mins max, because I find that I don't really have the time nor motivation to do anything longer.

I don't think Insanity will suit me, but any other recommendations will be very much appreciated.

Thank you :D