After a long hiatus from weightlifting, a user shares their experience of returning to the gym, noting significant muscle soreness and difficulty with basic movements like walking and extending arms. They express concern about the pain and the need to maintain a consistent workout routine to avoid losing progress again. Suggestions from others emphasize the importance of starting with lighter weights, focusing on proper form, and incorporating stretching before and after workouts to aid recovery. There are humorous exchanges about using chocolate for muscle recovery, with some advocating for protein-rich foods instead. The conversation also touches on the benefits of mixing cardio with weight training and the use of topical ointments for soreness, though opinions vary on their effectiveness. Overall, the discussion highlights the challenges of returning to exercise after a long break and the shared experiences of dealing with muscle soreness.