It really works great. I've seen changes to my stomach, upper arms, gluten and legs. I run and play with my two pups 2 to 3 times a day so I am healthy and fairly athletic for my age (65). But, wow the rumblex is a game changer for replacing fatty areas like upper arms with muscle, Yay!
Wish I would have not let it sit all these months without trying the handles. For some reason it shuts down. Also wish I had researched it more regarding the number of settings. Looks like the Wazer would have been a better choice.