This original music composed just for CARDIOLATES® by someone who does CARDIOLATES®, David Swirsky, is perfect for any rebounder! A bpm (beats per minute) of 90 allows you to get great "air time", which is FUN and builds amazing core strength. Want to get rid of that little "pooch" in the abs? Then try jumping with Reggae Jumping! The next day your lower abs will be super sore, and your body will be eager to jump some more. Enjoy!!!