Great Vibrations gives a great 30 minute workout, huge draw for me. I love getting in and out in 30 minutes, plus love the vibration plates. They help with arthritis pain and muscle pain. I had ischial bursitis and it is now gone from using the plates and stretches! When I began here I could barely walk from knee pain and now much stronger from weekly workouts. I was not person that liked to workout, but Great Vibrations has changed me! Love working out with my friends and meeting new people, plus must add that Great Vibrations is kid friendly!! You owe it to yourself to try this place out!!