The Whole Body Vibration machine is the best investment I have made for toning and losing weight.  My mother who is 81 years old gets on it every day and has noticed that she is stronger, more balanced, firmer and more alert.  She loves it!  I have also noticed that I am getting more toned, my leg muscles are coming back and I love it because it feels great to just shake all those fat tissues!!  Thank you so much for a great product. — Grace E.