Not sure if this is the right place to ask, but I do ask a question about "grip". When on dirty wood floor, it's slippery. A good way of adding grip to the shoe is a wet towel. There is a kind of product, like Yonex AC466, or Python Anti-Slip Spray. Anyone has any experience with them? BTW, I am going to find a cheap hair spray and try it out,:crying:, because I heard that some pretty dancing girls use the hair spray when they dance on slippery wood floor.
I have a can of the yonex stuff and tbh i think its a waste of money, I didn't notice much difference in grip and you have to apply it every time you play. I now just wash the bottom of the shoe every now and then with a sponge or cloth to take off the dust its better than that spray.
I've had it before. it's like glue. if the floor is dusty, the soles get slippery again. And it's better to use a 'damp' towel than a 'wet' towel.