Your Own Hand Was Never Going to Be Enough.
You know the move. Arm up and over, thumb hunting around for the sore bit, fifteen seconds of pressing before your shoulder gives out and you give up. It never quite reaches, and the tightness closes straight back over the second you stop.
The Zaptona One does the bit your own arm cannot: the same pressure, in the same place, for as long as you want it there. Nothing miraculous — just the thing you keep trying to do to yourself, done properly.
