For you Adrenaline wearers out there who are starting to realize there aren’t many miles left in your current shoes, here’s a review of the Brooks Adrenaline GTS 19. The biggest change in this version of my go-to shoe is the addition of Guiderails, which give more support. They’ve also made upgrades to the midsole foam, giving the shoe a longer life. The Adrenalines are still a really good support shoe with ample cushion: nothing has…