Sprenger - Bow Balance 鐙

I have been using these calipers for 4 months, no more pain in the ankle is knees. I am delighted with my purchase.

I am very happy with my purchase, I went up with flexons tilted before but I was in pain in the ankles and the knees anyway. On the advice of my physiotherapist, I took the sprenger And I do not regret my purchase in any way. They are extra, no shock.