I've been rebounding for over 3 years now and I love it. I'm up to 30-40 min workouts. I use SanFran Fitness on Youtube. I've learn so much from Claire that I also like just doing my own thing.
I also use Treadmill TV on Youtube for days where I do my own routine and don't need instruction.
I prefer to wear shoes when rebounding, so I don't experience the foot issues some have. Good luck and listen to your body.