Hi Kristi,
I'm finally getting around to answering this question for you. Sabine has some great ideas, and here are some more:
* all of Cathe's one-body-part-per-day workouts clock in at under thirty minutes per body part: Slow & Heavy; Pure Strength (except the legs, but you can choose to do "standing only", or "floor work" to shorten it); CTX; Timesaver weights; Gym Style. You could do MIS this way, too, and get a couple of body parts in within 20 minutes. MIS legs are 18 minutes.
* all of the GymStyle workouts have a "timesaver" premix that goes between 30-35 mins.
* BodyMax upper body weights, without the ab workout, will be less than 30 minutes
* PLB standing work only is about 30 minutes
* ME upper and lower body premixes each are around 30 minutes (don't do the abs with the upper body premix)
* Push/Pull "Push Only" premix is 19 mins; "Pull Only" premix is 18 mins
* Supersets "Group A Only" premix is 28 mins; "Group B Only" is 33 mins; "Lower Body Blast" is 33 mins; "Upper Body, 1 set" is 34 mins;
* Timesaver upper body work is 25 min
* PowerHour upper body work is 30 min
* Cardio & Weights upper body premix is 13 min
* Bootcamp upper body premix is 10 min. I don't know how short the lower body premix is, but it would be just as short, I imagine. You could probably do the entire "lower and upper body premix" in 20-25 mins.
* Step, Jump & Pump all 4 weight segment add-on is 19 mins
* Legs & Glutes floor work is 11 mins; ankle weight work is 21 minutes (both are premixes on the dvd)
* High Step Training Advanced has an "upper body" premix of 21 mins; a "lower body" premix of 13 mins.
* MuscleMax has an "upper body push pull" premix of 33 mins; and a "Lower body only" premix of 23 mins.
Cheers,
Sandra