The wave-pattern grip on each ball end is engineered to lock onto the floor. And the harder you push, the firmer it grips.
It works on hardwood, laminate, tile, and most smooth surfaces. On very polished stone or marble, placing it on our mobility mat gives you extra grip.
The design means you can apply real weight into the leverage points without the stick slipping out from under you, which is exactly what makes deep stretches and loaded positions possible.
