I like the look and it is so confortable! There's not resistance at all around the knees or anywhere, really, they are perfect for every work out. If you are between to size, dont hesitate to pick the smaller one. I took small and i already feel them being a bit to stretched after wearing them for an 1h. I dont think they will fall down since they are high waisted but would have prefer xs for the fiting.
Marie-Christine recommended this style