It seems obvious that I should be training with the same ruck that I plan on using in selection, but what ruck is that? Standard issue Army rucksack? I'm a civilian and am having trouble finding a definitive answer.
Right now I train with my GoRuck 'Rucker'. It holds plenty of weight but I'm worried that it's streamlined/minimalist design might be doing me a disservice.
I appreciate any and all feedback.