Hey whaddya know, the search function works! I was just about to start a new thread asking around for feeding strategies for martial artists, especially glycolytic ones.
I did taekwondo from 1990 through 1998 and then started back at the beginning of 2017 when I also started keto. So I can attest that muscle memory is a thing! Our school also provides a BJJ class once a week and I’ve avoided entertaining that with my back issues (L5 laminectomy and significant scar tissue buildup) I’m feeling more game for it having recovered flexibility and strength with a good PT and certain stretching exercises.
As I’ve lost a lot of fat since starting back, I’m noticing some metabolic starvation issues post classes and occasionally throughout the week. As a habitual OMAD’er I always train fasted, either eating a lunch or dinner, but on class nights, never anything after class. But I’m considering a change now.
The main symptoms that concerned me were numb fingers and toes and shivers seemingly out of the blue. The symptoms go away with food. Reliably. Like I can hold up my left hand horizontally and look at the tips of my fingers and watch as the ring finger and then middle finger and finally the index finger get their color back within an hour after a meal. Kind of like a fuel gauge filling up. I think this could mean for me that actually I need to have either a bigger meal or perhaps move to 16:8 a few days. I don’t see it in the cards for me to eat 3 meals a day again. I think a part of this is that my mind is still operating as if I’m still a Fatty McFatterson and hasn’t fully digested that I had to cut 10 inches off that old belt last month…
I was hoping to get back to my teenage level of performance with just whole foods but hey, us old guys need to finish the fight fast and we need to play dirty, so I’ve opted to being open to supplementation. Libido is certainly there, but I’m more concerned now with sparing muscle and the ability to tear down glycogen (training) and replete it just enough (for Testings/Tournaments).
I kinda wish we had a gauge for glycogen, that maybe didn’t require biopsy, you know? I’d be happy to eat a bit of carbs, to replete them, so that I don’t fall on my face on the mat (I know the brownouts that @Malcolm mentioned) or worse, allow the kids to score points on me as we’re in a Tournament cycle currently…
I read the concepts that the carb loading folks hope are true, that after a glycolytic workout in the evening you can take advantage on downregulating of insulin receptors in adipose tissue and upregulating in muscle, and replete muscle glycogen preferentially with carb intake then. I just don’t know how true or applicable it is. I do know that after class I see the peanut and cashew jugs in my pantry (under the macadamia, pecan, walnut, almond and sunflower seed containers) and fairly salivate at them. I’ve abstained until recently hoping that my instinct is true.
I’ve purchased a jug of Glycine and am open to Creatine too. @Hangulmalmotayo Still doing the Creatine?
About an hour prior to classes if I make a 1-2 heaping tablespoon of coconut oil quart of coffee, I have plenty of aerobic energy, just when it comes to being super quick with punches and strikes, the clock always seems to be ticking…