Jan Niedermayer
Jan Niedermayer
Athlete
"I felt significantly more energetic after intense training sessions in the water. Usually, I'm often lacking drive, but that wasn't the case with the Powerinsole.
I also wore the Powerinsole during strength and athletic training sessions and achieved better performance (which I didn't expect).
Honestly, I'm really surprised that it actually works! But all the more wonderful 😉."