Very easy to use. It stimulates the ab muscle s with variable strength. Love it.
Happy with this product. i have used couple days,you can feel the difference. The product is easy to use and the instruction is very simple.
I love it my I will order an other one right now .
I got arthrosis and been helping me with my lower back pain.
I really like it and can’t wait to see the benefits by slowly increasing the intensity. easy to use , recommend for anyone who wants to.
I can feel results already after using this muscle toner. What makes this an even better product is the arm straps too so working on both my stomach and arms.