I've had these for just over a month now. At first, they take a bit of getting used to. The lower profile forces different foot and ankle recruitment. But, once I got used to them, I could and will not go back to training with so-called regular shoes. When working lower body - sled pushes, lunges, stair climbs - my feet grip the floor better, giving me a feeling of more stability and drive in my feet. That in turn has increased strength and stability in my feet, ankles, and calves. One do...