How do I opt out and stop receiving text updates from GORUCK? January 06, 2022 15:16 Updated To stop receiving SMS or text updates from GORUCK, text STOP to 54728 and you will not longer receive any test alerts or updates from GORUCK moving forward. Related articles How to sign up for SMS Messaging I am not receiving SMS or Text updates from GORUCK. How do I opt back into those? Can you ruck with a GR1? What is my boot size? How many plates fit in the Rucker?