I’ve only had this for a few days but I’m absolutely loving it. I can’t wait to see the changes and results, I’m already sleeping better at night and feeling more awake in the morning. 10/10 recommend!
So far I've only used the basic mode that is illustrated on the flyer/poster that came with the product, yet that has been great. Now I look forward to plugging into more intensive workouts
The first time I used it, it gave me a stiff neck (the following morning) and a slight headache. I figured it was my technique, so I studied the book better, and it is working better for me. It will take some time to see results.