Hannes Pühringer

Tennis Trainer Hannes Pühringer

have been using the Powerinsole for about 2 years and I am very satisfied.
As a tennis coach you are on the court for 8-10 hours on some days. You have heavy legs during the last hours and afterwards. A friend gave me the Powerinsole and I was very skeptical at first. What would the 2 stickers in the shoe be good for? But I noticed an improvement on the first day. No heavy legs.
And my regeneration time is significantly shorter. Since then, the Powerinsole has always been with me.