I'm with Kevin on that-I agree 100%. Like Louis and Kevin, I have a full time "career', often working overnights in I.T. Like Kevin said, mornings are the best and most beneficial. As often as I can, I wake at 5 AM and do a Kettlebell workout for about a half hour, and stretching for 20 minutes afterwards. It does help tremendously. Every day I'm in the gym, as long as I'm feeling up to it, I spar all out with my guys: MMA, Muay Thai, JJ. With everyone and anyone. My students all respect me for that, and for me competing as well. With where I'm at and what I'm dealing with, there are just going to be days where I simply and not able to perform. Having a good diet and fitness routine is essential to mitigating it, but when I have an extreme episode, well it's hard to describe, but imagine the worst pain ever in every joint in your body at the same time. It's a really unique experience. Seriously, for a while I was afraid it was something more serious, but having a solid diagnosis has at least allowed me to research and mitigate it properly so that I can train properly as well. If anything, I think my students have even more respect for me now knowing what I've been dealing with and that I still roll with all of them.