Hello all, I'm a Dayhiker converting to the Darkside (Backpacking), better cookies. I have been wearing my pack with full load on some recent day hikes, now, I know I'm outta shape (not too horribly) and currently smoke (quitting on the trail), but I think that I'm alright, I just did Morse Mountain in Maine (Morse Mountain is a 3.5 mile out and back trail that ends on a beach) it has some pretty steep parts to it (1 hr 14 min), and I've done a couple of overnights on the AT (Spaulding Mountain and Pleasant Pond Shelter area). And I seem to be in okay shape I think. I'm thinking about just wearing my pack fully loaded and keep doing day hikes and was wondering if that will be sufficient?