Fungus Eliminator I wish for me and for everyone that we recognize how each of our actions matter. This thought makes me feel better about this part of the legacy I leave my children. As a precaution, never go on with dancing until such time that you are panting out of breath or gasping for air. Dancing is a pleasurable activity and not a burden. If your are older or have been very sedentary then 45 minutes once a week will serve it's purpose until you have built up your strength and endurance. For the fitter ones among us you can also do some stretches, crunches, and the likes along with the music to finally earn the fabulous six pack abs!