I wrote a long reply to this earlier, but my computer at work went on the fritz before I posted
Here goes again!
Of the current rebounder workouts, there aren't many that are 50-60 minutes long. I like the original Urban Rebounding workout, which is about 50 minutes long (including some ab work and leg (?) work at the end). UR "The Challenge" is good, but only about 40 minutes long. My current favorite rebounding workout is Fitprime's "G-force," which alternates cardio on the rebounder (wearing light weighted gloves) and weight work. I'm waiting for the DVD to come out, which will make it possible to skip the weight work and just do the cardio (with some repeats).
There are some new UR workouts out, but they are quite short. The longest is about 30 minutes, and there is even one ( "African bound" I think) that is only about 15 minutes of workout!!
More than using rebounder-specific workouts, I prefer to adapt other workouts to the rebounder. Though I never use her workouts the way they are set up (ie: as floor aerobics), I've collected a few of Leslie Sansone's 3-4 mile walkiing wokrouts (40-55 minutes) that I adapt to the rebounder. I try to tune out Leslie (she's quite chatty) and just listen to the music and follow the beat, and change moves when the class does. I substitute higher intensity moves for those in the workout. For example, instead of walkiing in place, I jog, or do high knee jogs. When they do side steps, I do jumping jacks (sometimes changing the pattern, like doing two jumps out, two in, one out, one in, one out, one in, repeat) or, when the music is too fast to do that, a side "skater's hop." When they do knee-ups, I do a high jog, or a sprint.
It's fun to make up moves, or use some of the moves I've learned in "G-force" or from the UR workouts.
Some other workouts that adapt well to the rebounder are Cathe's Maximum intensity Cardio (floor portion), and a workout called "Plyorobics challenge," that is designed to be done on a mat that absorbs impact (available from
www.ployrobics.com I think!).
As for the hurting toes: don't bounce barefoot! If that's not the problem, then you might want to try bouncing so that your weight is more through the heels (that's how Tracie Long instructs in "G-Force") rather than the balls of your feet.