Ok... we had some sweet tatami from Okinawa for I guess a decade! She gets old like all things! We replace this sweet tatami with judo mats (one week ago) I can`t take big slip ukemi anymore! What is the advise on the panel about this? It does not slip under like cheap mats, it likes hard big falls! I am just adjusting right now!
Whats the scope on these sticky things?