Fighters and Yogis all want the same things at the end of the day/week/month and year.
They want Balance, Flexibility, Coordination, Strength, Core Strength and an effective way to stretch at the end of a work out (not to mention the need for a clear mind prior to any competition).
It has happened to me many times when I’ve been to classes, be it Boxing, MMA or BJJ and been involved in an in-effective warm up through to a tough training session and followed by an in-effective stretch out at the end. Admittedly I’ve never been injured due to a lack of warm up (touch wood) but have seen many people that have been, from small muscle pulls and cramps to actual muscle tears putting a fighter out of action for weeks.