My wife is not a fitness or Sportfanatikerin. However, she does like long walks and speedy and beitreibt walking. The shoes I have given her, among other things because of the good reviews and honestly because of the optics. It was like a revelation for them. Fit like a glove to their personal shoe size (41). After some missions the shoes increase ever in prestige. They give her feel as if she could thus run forever. Great cushioning and rolling prevent fatigue.