“My dolphin kick wasn’t symmetrical. So I fixed it.”
After years of elite training and two Olympic Games, I noticed something most swimmers never catch: my dolphin kick had an asymmetry I couldn’t feel in the water. But it was costing me power and efficiency on every stroke.
I created The Toe Band as a simple mechanical cue. Worn between the big toes, it forces both feet to work as one, building the symmetry, power, and control your underwater dolphin kick has been missing.
No tool like this existed. So I built it.
Santiago Grassi · 2× Olympian (Rio 2016 · Tokyo 2021)
