I have been to at least a couple dozen gyms in the past year or so for drop ins all over the world and they all had at least some kind of warm up (some were down right exhausting). Anyway my new gym I finally settled in does zero warm ups. just bow in and right into technique demo and drilling. By the time we roll we are all warmed up from a good hour or so of drilling. I was just wondering if other schools skip the warm up.