because of the dvd format and also many newer dvds are taking advantage of the mix and match possibilities.
My latest purchases that qualify as great programs for creative and effective short routines (none were mentioned,so far, I think)
are:
10 minute solution
Donna Read:dynamic yoga blend, all out strength, step fever.
Donna Richardson:3 Day Rotation
Karen Voight:Ultimate Circuit Training.
The Donna Read DVD was my best purchase--biggest bang for the buck and over 3 1/2 hours of all usuable workouts.
The Donna Richardson DVD was a surprise hit. It's a workout for the those lighter days but it does the job.
RuthNYC