I know the rule of thumb is no beer and gear but can anyone link me to any articles related to this. I'm off cycle and I'm not sure how long it's been. I've been drinking the brews - about a six pack now 4 days in a row. I do feel some pressure in my lower back - of course, it may have nothing to do with beer and gear but on the other hand......I'd like to learn more about this. Thanks!