Rusty over at Fitness Black Book talks about how to know when you’ve reached a point where your workout intensity will have the lingering metabolism-boosting effect. The test is what he calls the “HGH Flush,” which is basically that point where you lose your breath and your skin is warm to the touch.
This is interesting to me for a couple of reasons. One, I think I’ve unwittingly been measuring my personal workout success by whether or not I reached this HGH flush state. I just hadn’t quite articulated it. Two, a part of this that Rusty mentions is not to do too much. It’s here that I think back to my CrossFit experience last summer, in which I put on muscle and lost some fat, as well. Any CrossFitter knows that the workouts typically result in an HGH Flush by design and also are completed in less then 30 minutes. In other words, they are very intense but also brief.
Comparatively, when I was making a concerted effort at additional fat loss earlier this year, I’d occassionally reach the HGH Flush, but overall, I just did more workout volume. Perhaps this is why I didn’t see noticeable results despite an ample amount of effort (in both IF, diet, and exercise).
How to Tell If Your Fat Loss Workout is the Correct Intensity?
I look for a thing called the “HGH Flush”. I forget who coined this term, but this is just an indicator of a good fat loss workout. If your skin is slightly red and hot to the touch and you are out of breath after your workout, then you have achieved the HGH flush. Remember your PE teacher in Junior High making you “run lines” or pushing you until you were out of breath and your skin felt like it was on fire? This is the HGH flush which is an indicator that your metabolism will be increased after your workout and that your body will release a bit more HGH than normal (your body’s fat burning hormone).
2 replies on “Acheiving the HGH Flush in a Workout”
I see this term, “HGH flush” being tossed around a lot, but I have yet to see any scientific evidence that this is what is really going on during intervals, or that it is an accurate measure of intensity.
I haven’t looked all that hard, but I’d love to see if there’s anything to back up this latest internet meme.
Who cares what it’s called, Chris? If the warm/red/heavily respirating state is an indicator that your metabolism is ramped up, you could call it “Glefvrexitude” for all it matters. Don’t get hung up on semantics. Go lift something.