Nan introduced me to the concept and right away i bought one for home use. It has been tremendous.
I have suffered with back trouble since a major injury 30 years ago. I am finally getting relief from the "core" development that is now supporting my back.
Don't be intimidated by the high level of conditioning possible with this system, it is completely flexible to ANY situation or condition level. I'm 56, overweight with numerous construction injuries and I find this to be beyond a doubt the most body friendly effective conditioning program I have ever come across. And it does not cost you an Arm and a Leg...
With Nan's support anyone can create a program perfect for YOU and accomplish your goals in the healthiest shortest time possible.