★★★★★ It was fun, mega cardio, 1000 calories-challenging...yesss...but the bouncy bounce bounce...is so much fun, all you wanna do is...more of it. The best workout since EVER...Loved it! Thanks to the knowledgable Expert explaining the Lymphatic system benefits in detail. KEYWORDS. Lowest Impact on Skeletal and Organ. Adrenaline, Endomorphines and detoxification driven! Thank you.