TweetI have been dealing with pretty much the same thing, life has been busy for awhile and one thing I started cutting out was the time I took to stretch. Often almost go straight to bag work, sparring and rolling with little to no stretching and my back has been very tight lately. Slightly pulled muscle for a few weeks as a result. Lesson learned on my part too but it seems to take soooo much longer to regain the flexibility vs losing it. Definitely obvious I'm not in my early 20s now ��