We all know the negative press sugar gets. As athletes we are told to eat healthy and cut sugars out. The last couple of times prior to a 30-35 min training session (cardio based) I hadn't managed my food intake very well and found myself looking for anything to fuel up with before training. Being that it's Halloween season I happened to have some rolls of Smarties (basically pure sugar). I had one packed right before my training session, on 3 separate occasions. I performed like an 18 year old (I'm 40). I felt GREAT! I was focused, dialed in, and looking to push myself harder, sprint more, etc--and that's not really typical of me in these years. I used to be like this in my 20s, but those days are few and far between now. I discount the placebo effect because I wasn't expecting it to do much of anything. My feelings and thresholds were genuinely better. Now it may have been purely coincidental. That I don't know.
But I wanted to ask some of you, who I've come to see are very knowledgeable in fitness and nutrition specifically w/regard to fitness.
Is it possible that a small dose of pure sugar can actually benefit us in our trainings?? I know sugar is "evil" but it makes so much sense--it's fuel that is ready to be used pretty much immediately once it enters our system. Seems logical to me.
I'm sure there would be some crash or something negative if I continued, but couldn't you just keep refueling with sugar every 40-45 min or so? But that's another topic, I was actually just wanting to know about short cardio sessions of 30-35 minutes and sugar's possible beneficial effects on that.
Thanks,
James