It Was Never Just a Stiff Neck.
It starts as a tightness between the shoulder blades somewhere around mid-afternoon. By the evening you're rolling your neck at the sink, digging a thumb into your own trapezius, sleeping badly because you can't find a comfortable angle. Desk work and phone-scrolling quietly tax the same few muscles every single day.
Serzify won't change how much you sit. What the KneadPro does is get properly into those muscles most evenings, for as long as you want — so the tension stops stacking up week after week.

