Damn I feel old

So tonight in fundamentals it was flip sweep and Tomoe Nage. Those are the techniques of the month. In Judo we did Russian Judo over the back belt grip. Ahhhhhhhh it felt like old home night.Friday night Russian judo nights at Maxercise were some of my favorite classes. The Osoto and drop knee OUchi are excellent. It will take me awhile to get used to them since now you cant pick the knee under current Judo rules. By the time we got to BJJ I was wiped. We did De La Riva sweeps from sleeve grips and a really cool flip sweep from there. I forgot how much I knew. But tonight WAS NOT a good night for rolling for me. I felt very sluggish and tired and couldn't seem to get my head in the game. Not sure why but it's been like that a lot lately when training. Am I stressed? Yes. But Jiu-Jitsu is supposed to relieve that. I have to remember I am not in my early 20's anymore. I keep trying to roll and train like I used to but that's never going to be again. I have to keep moving forward and get smarter, train smarter, and play smarter. MUST INCREASE MY PHYSICAL CONDITIONING!!!!!!!!